Class: Aws::BedrockAgentRuntime::Client

Inherits:

Seahorse::Client::Base

• Object
• Seahorse::Client::Base
• Aws::BedrockAgentRuntime::Client

Includes:

ClientStubs

Defined in:

gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb

Overview

An API client for BedrockAgentRuntime. To construct a client, you need to configure a :region and :credentials.

client = Aws::BedrockAgentRuntime::Client.new(
  region: region_name,
  credentials: credentials,
  # ...
)

For details on configuring region and credentials see the developer guide.

See #initialize for a full list of supported configuration options.

Instance Attribute Summary

Attributes inherited from Seahorse::Client::Base

#config, #handlers

API Operations

• #create_invocation(params = {}) ⇒ Types::CreateInvocationResponse

  Creates a new invocation within a session.

• #create_session(params = {}) ⇒ Types::CreateSessionResponse

  Creates a session to temporarily store conversations for generative AI (GenAI) applications built with open-source frameworks such as LangGraph and LlamaIndex.

• #delete_agent_memory(params = {}) ⇒ Struct

  Deletes memory from the specified memory identifier.

• #delete_session(params = {}) ⇒ Struct

  Deletes a session that you ended.

• #end_session(params = {}) ⇒ Types::EndSessionResponse

  Ends the session.

• #generate_query(params = {}) ⇒ Types::GenerateQueryResponse

  Generates an SQL query from a natural language query.

• #get_agent_memory(params = {}) ⇒ Types::GetAgentMemoryResponse

  Gets the sessions stored in the memory of the agent.

• #get_invocation_step(params = {}) ⇒ Types::GetInvocationStepResponse

  Retrieves the details of a specific invocation step within an invocation in a session.

• #get_session(params = {}) ⇒ Types::GetSessionResponse

  Retrieves details about a specific session.

• #invoke_agent(params = {}) ⇒ Types::InvokeAgentResponse

  .

• #invoke_flow(params = {}) ⇒ Types::InvokeFlowResponse

  Invokes an alias of a flow to run the inputs that you specify and return the output of each node as a stream.

• #invoke_inline_agent(params = {}) ⇒ Types::InvokeInlineAgentResponse

  Invokes an inline Amazon Bedrock agent using the configurations you provide with the request.

• #list_invocation_steps(params = {}) ⇒ Types::ListInvocationStepsResponse

  Lists all invocation steps associated with a session and optionally, an invocation within the session.

• #list_invocations(params = {}) ⇒ Types::ListInvocationsResponse

  Lists all invocations associated with a specific session.

• #list_sessions(params = {}) ⇒ Types::ListSessionsResponse

  Lists all sessions in your Amazon Web Services account.

• #list_tags_for_resource(params = {}) ⇒ Types::ListTagsForResourceResponse

  List all the tags for the resource you specify.

• #optimize_prompt(params = {}) ⇒ Types::OptimizePromptResponse

  Optimizes a prompt for the task that you specify.

• #put_invocation_step(params = {}) ⇒ Types::PutInvocationStepResponse

  Add an invocation step to an invocation in a session.

• #rerank(params = {}) ⇒ Types::RerankResponse

  Reranks the relevance of sources based on queries.

• #retrieve(params = {}) ⇒ Types::RetrieveResponse

  Queries a knowledge base and retrieves information from it.

• #retrieve_and_generate(params = {}) ⇒ Types::RetrieveAndGenerateResponse

  Queries a knowledge base and generates responses based on the retrieved results and using the specified foundation model or [inference profile][1].

• #retrieve_and_generate_stream(params = {}) ⇒ Types::RetrieveAndGenerateStreamResponse

  Queries a knowledge base and generates responses based on the retrieved results, with output in streaming format.

• #tag_resource(params = {}) ⇒ Struct

  Associate tags with a resource.

• #untag_resource(params = {}) ⇒ Struct

  Remove tags from a resource.

• #update_session(params = {}) ⇒ Types::UpdateSessionResponse

  Updates the metadata or encryption settings of a session.

Instance Method Summary

• #initialize(options) ⇒ Client constructor

  A new instance of Client.

Methods included from ClientStubs

#api_requests, #stub_data, #stub_responses

Methods inherited from Seahorse::Client::Base

add_plugin, api, clear_plugins, define, new, #operation_names, plugins, remove_plugin, set_api, set_plugins

Methods included from Seahorse::Client::HandlerBuilder

#handle, #handle_request, #handle_response

Constructor Details

#initialize(options) ⇒ Client

Returns a new instance of Client.

Parameters:

• options (Hash)

Options Hash (options):

• :plugins (Array<Seahorse::Client::Plugin>) — default: []] —

  A list of plugins to apply to the client. Each plugin is either a class name or an instance of a plugin class.

• :credentials (required, Aws::CredentialProvider) —

  Your AWS credentials. This can be an instance of any one of the following classes:

  • Aws::Credentials - Used for configuring static, non-refreshing credentials.

  • Aws::SharedCredentials - Used for loading static credentials from a shared file, such as ~/.aws/config.

  • Aws::AssumeRoleCredentials - Used when you need to assume a role.

  • Aws::AssumeRoleWebIdentityCredentials - Used when you need to assume a role after providing credentials via the web.

  • Aws::SSOCredentials - Used for loading credentials from AWS SSO using an access token generated from aws login.

  • Aws::ProcessCredentials - Used for loading credentials from a process that outputs to stdout.

  • Aws::InstanceProfileCredentials - Used for loading credentials from an EC2 IMDS on an EC2 instance.

  • Aws::ECSCredentials - Used for loading credentials from instances running in ECS.

  • Aws::CognitoIdentityCredentials - Used for loading credentials from the Cognito Identity service.

  When :credentials are not configured directly, the following locations will be searched for credentials:

  • Aws.config[:credentials]
  • The :access_key_id, :secret_access_key, :session_token, and :account_id options.
  • ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY'], ENV['AWS_SESSION_TOKEN'], and ENV['AWS_ACCOUNT_ID']
  • ~/.aws/credentials
  • ~/.aws/config
  • EC2/ECS IMDS instance profile - When used by default, the timeouts are very aggressive. Construct and pass an instance of Aws::InstanceProfileCredentials or Aws::ECSCredentials to enable retries and extended timeouts. Instance profile credential fetching can be disabled by setting ENV['AWS_EC2_METADATA_DISABLED'] to true.
• :region (required, String) —

  The AWS region to connect to. The configured :region is used to determine the service :endpoint. When not passed, a default :region is searched for in the following locations:

  • Aws.config[:region]
  • ENV['AWS_REGION']
  • ENV['AMAZON_REGION']
  • ENV['AWS_DEFAULT_REGION']
  • ~/.aws/credentials
  • ~/.aws/config
• :access_key_id (String)
• :account_id (String)
• :active_endpoint_cache (Boolean) — default: false —

  When set to true, a thread polling for endpoints will be running in the background every 60 secs (default). Defaults to false.

• :adaptive_retry_wait_to_fill (Boolean) — default: true —

  Used only in adaptive retry mode. When true, the request will sleep until there is sufficent client side capacity to retry the request. When false, the request will raise a RetryCapacityNotAvailableError and will not retry instead of sleeping.

• :client_side_monitoring (Boolean) — default: false —

  When true, client-side metrics will be collected for all API requests from this client.

• :client_side_monitoring_client_id (String) — default: "" —

  Allows you to provide an identifier for this client which will be attached to all generated client side metrics. Defaults to an empty string.

• :client_side_monitoring_host (String) — default: "127.0.0.1" —

  Allows you to specify the DNS hostname or IPv4 or IPv6 address that the client side monitoring agent is running on, where client metrics will be published via UDP.

• :client_side_monitoring_port (Integer) — default: 31000 —

  Required for publishing client metrics. The port that the client side monitoring agent is running on, where client metrics will be published via UDP.

• :client_side_monitoring_publisher (Aws::ClientSideMonitoring::Publisher) — default: Aws::ClientSideMonitoring::Publisher —

  Allows you to provide a custom client-side monitoring publisher class. By default, will use the Client Side Monitoring Agent Publisher.

• :convert_params (Boolean) — default: true —

  When true, an attempt is made to coerce request parameters into the required types.

• :correct_clock_skew (Boolean) — default: true —

  Used only in standard and adaptive retry modes. Specifies whether to apply a clock skew correction and retry requests with skewed client clocks.

• :defaults_mode (String) — default: "legacy" —

  See DefaultsModeConfiguration for a list of the accepted modes and the configuration defaults that are included.

• :disable_host_prefix_injection (Boolean) — default: false —

  Set to true to disable SDK automatically adding host prefix to default service endpoint when available.

• :disable_request_compression (Boolean) — default: false —

  When set to 'true' the request body will not be compressed for supported operations.

• :endpoint (String, URI::HTTPS, URI::HTTP) —

  Normally you should not configure the :endpoint option directly. This is normally constructed from the :region option. Configuring :endpoint is normally reserved for connecting to test or custom endpoints. The endpoint should be a URI formatted like:

  'http://example.com'
  'https://example.com'
  'http://example.com:123'
  

• :endpoint_cache_max_entries (Integer) — default: 1000 —

  Used for the maximum size limit of the LRU cache storing endpoints data for endpoint discovery enabled operations. Defaults to 1000.

• :endpoint_cache_max_threads (Integer) — default: 10 —

  Used for the maximum threads in use for polling endpoints to be cached, defaults to 10.

• :endpoint_cache_poll_interval (Integer) — default: 60 —

  When :endpoint_discovery and :active_endpoint_cache is enabled, Use this option to config the time interval in seconds for making requests fetching endpoints information. Defaults to 60 sec.

• :endpoint_discovery (Boolean) — default: false —

  When set to true, endpoint discovery will be enabled for operations when available.

• :event_stream_handler (Proc) —

  When an EventStream or Proc object is provided, it will be used as callback for each chunk of event stream response received along the way.

• :ignore_configured_endpoint_urls (Boolean) —

  Setting to true disables use of endpoint URLs provided via environment variables and the shared configuration file.

• :input_event_stream_handler (Proc) —

  When an EventStream or Proc object is provided, it can be used for sending events for the event stream.

• :log_formatter (Aws::Log::Formatter) — default: Aws::Log::Formatter.default —

  The log formatter.

• :log_level (Symbol) — default: :info —

  The log level to send messages to the :logger at.

• :logger (Logger) —

  The Logger instance to send log messages to. If this option is not set, logging will be disabled.

• :max_attempts (Integer) — default: 3 —

  An integer representing the maximum number attempts that will be made for a single request, including the initial attempt. For example, setting this value to 5 will result in a request being retried up to 4 times. Used in standard and adaptive retry modes.

• :output_event_stream_handler (Proc) —

  When an EventStream or Proc object is provided, it will be used as callback for each chunk of event stream response received along the way.

• :profile (String) — default: "default" —

  Used when loading credentials from the shared credentials file at HOME/.aws/credentials. When not specified, 'default' is used.

• :request_checksum_calculation (String) — default: "when_supported" —

  Determines when a checksum will be calculated for request payloads. Values are:

  • when_supported - (default) When set, a checksum will be calculated for all request payloads of operations modeled with the httpChecksum trait where requestChecksumRequired is true and/or a requestAlgorithmMember is modeled.
  • when_required - When set, a checksum will only be calculated for request payloads of operations modeled with the httpChecksum trait where requestChecksumRequired is true or where a requestAlgorithmMember is modeled and supplied.
• :request_min_compression_size_bytes (Integer) — default: 10240 —

  The minimum size in bytes that triggers compression for request bodies. The value must be non-negative integer value between 0 and 10485780 bytes inclusive.

• :response_checksum_validation (String) — default: "when_supported" —

  Determines when checksum validation will be performed on response payloads. Values are:

  • when_supported - (default) When set, checksum validation is performed on all response payloads of operations modeled with the httpChecksum trait where responseAlgorithms is modeled, except when no modeled checksum algorithms are supported.
  • when_required - When set, checksum validation is not performed on response payloads of operations unless the checksum algorithm is supported and the requestValidationModeMember member is set to ENABLED.
• :retry_backoff (Proc) —

  A proc or lambda used for backoff. Defaults to 2**retries * retry_base_delay. This option is only used in the legacy retry mode.

• :retry_base_delay (Float) — default: 0.3 —

  The base delay in seconds used by the default backoff function. This option is only used in the legacy retry mode.

• :retry_jitter (Symbol) — default: :none —

  A delay randomiser function used by the default backoff function. Some predefined functions can be referenced by name - :none, :equal, :full, otherwise a Proc that takes and returns a number. This option is only used in the legacy retry mode.

  @see https://www.awsarchitectureblog.com/2015/03/backoff.html

• :retry_limit (Integer) — default: 3 —

  The maximum number of times to retry failed requests. Only ~ 500 level server errors and certain ~ 400 level client errors are retried. Generally, these are throttling errors, data checksum errors, networking errors, timeout errors, auth errors, endpoint discovery, and errors from expired credentials. This option is only used in the legacy retry mode.

• :retry_max_delay (Integer) — default: 0 —

  The maximum number of seconds to delay between retries (0 for no limit) used by the default backoff function. This option is only used in the legacy retry mode.

• :retry_mode (String) — default: "legacy" —

  Specifies which retry algorithm to use. Values are:

  • legacy - The pre-existing retry behavior. This is default value if no retry mode is provided.

  • standard - A standardized set of retry rules across the AWS SDKs. This includes support for retry quotas, which limit the number of unsuccessful retries a client can make.

  • adaptive - An experimental retry mode that includes all the functionality of standard mode along with automatic client side throttling. This is a provisional mode that may change behavior in the future.

• :sdk_ua_app_id (String) —

  A unique and opaque application ID that is appended to the User-Agent header as app/sdk_ua_app_id. It should have a maximum length of 50. This variable is sourced from environment variable AWS_SDK_UA_APP_ID or the shared config profile attribute sdk_ua_app_id.

• :secret_access_key (String)
• :session_token (String)
• :sigv4a_signing_region_set (Array) —

  A list of regions that should be signed with SigV4a signing. When not passed, a default :sigv4a_signing_region_set is searched for in the following locations:

  • Aws.config[:sigv4a_signing_region_set]
  • ENV['AWS_SIGV4A_SIGNING_REGION_SET']
  • ~/.aws/config
• :stub_responses (Boolean) — default: false —

  Causes the client to return stubbed responses. By default fake responses are generated and returned. You can specify the response data to return or errors to raise by calling ClientStubs#stub_responses. See ClientStubs for more information.

  Please note When response stubbing is enabled, no HTTP requests are made, and retries are disabled.

• :telemetry_provider (Aws::Telemetry::TelemetryProviderBase) — default: Aws::Telemetry::NoOpTelemetryProvider —

  Allows you to provide a telemetry provider, which is used to emit telemetry data. By default, uses NoOpTelemetryProvider which will not record or emit any telemetry data. The SDK supports the following telemetry providers:

  • OpenTelemetry (OTel) - To use the OTel provider, install and require the opentelemetry-sdk gem and then, pass in an instance of a Aws::Telemetry::OTelProvider for telemetry provider.
• :token_provider (Aws::TokenProvider) —

  A Bearer Token Provider. This can be an instance of any one of the following classes:

  • Aws::StaticTokenProvider - Used for configuring static, non-refreshing tokens.

  • Aws::SSOTokenProvider - Used for loading tokens from AWS SSO using an access token generated from aws login.

  When :token_provider is not configured directly, the Aws::TokenProviderChain will be used to search for tokens configured for your profile in shared configuration files.

• :use_dualstack_endpoint (Boolean) —

  When set to true, dualstack enabled endpoints (with .aws TLD) will be used if available.

• :use_fips_endpoint (Boolean) —

  When set to true, fips compatible endpoints will be used if available. When a fips region is used, the region is normalized and this config is set to true.

• :validate_params (Boolean) — default: true —

  When true, request parameters are validated before sending the request.

• :endpoint_provider (Aws::BedrockAgentRuntime::EndpointProvider) —

  The endpoint provider used to resolve endpoints. Any object that responds to #resolve_endpoint(parameters) where parameters is a Struct similar to Aws::BedrockAgentRuntime::EndpointParameters.

• :http_continue_timeout (Float) — default: 1 —

  The number of seconds to wait for a 100-continue response before sending the request body. This option has no effect unless the request has "Expect" header set to "100-continue". Defaults to nil which disables this behaviour. This value can safely be set per request on the session.

• :http_idle_timeout (Float) — default: 5 —

  The number of seconds a connection is allowed to sit idle before it is considered stale. Stale connections are closed and removed from the pool before making a request.

• :http_open_timeout (Float) — default: 15 —

  The default number of seconds to wait for response data. This value can safely be set per-request on the session.

• :http_proxy (URI::HTTP, String) —

  A proxy to send requests through. Formatted like 'http://proxy.com:123'.

• :http_read_timeout (Float) — default: 60 —

  The default number of seconds to wait for response data. This value can safely be set per-request on the session.

• :http_wire_trace (Boolean) — default: false —

  When true, HTTP debug output will be sent to the :logger.

• :on_chunk_received (Proc) —

  When a Proc object is provided, it will be used as callback when each chunk of the response body is received. It provides three arguments: the chunk, the number of bytes received, and the total number of bytes in the response (or nil if the server did not send a content-length).

• :on_chunk_sent (Proc) —

  When a Proc object is provided, it will be used as callback when each chunk of the request body is sent. It provides three arguments: the chunk, the number of bytes read from the body, and the total number of bytes in the body.

• :raise_response_errors (Boolean) — default: true —

  When true, response errors are raised.

• :ssl_ca_bundle (String) —

  Full path to the SSL certificate authority bundle file that should be used when verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.

• :ssl_ca_directory (String) —

  Full path of the directory that contains the unbundled SSL certificate authority files for verifying peer certificates. If you do not pass :ssl_ca_bundle or :ssl_ca_directory the the system default will be used if available.

• :ssl_ca_store (String) —

  Sets the X509::Store to verify peer certificate.

• :ssl_cert (OpenSSL::X509::Certificate) —

  Sets a client certificate when creating http connections.

• :ssl_key (OpenSSL::PKey) —

  Sets a client key when creating http connections.

• :ssl_timeout (Float) —

  Sets the SSL timeout in seconds

• :ssl_verify_peer (Boolean) — default: true —

  When true, SSL peer certificates are verified when establishing a connection.

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 478

def initialize(*args)
  super
end

Instance Method Details

#create_invocation(params = {}) ⇒ Types::CreateInvocationResponse

Creates a new invocation within a session. An invocation groups the related invocation steps that store the content from a conversation. For more information about sessions, see Store and retrieve conversation history and context with Amazon Bedrock sessions.

Related APIs

• ListInvocations

• ListSessions

• GetSession

Examples:

Request syntax with placeholder values

resp = client.create_invocation({
  description: "InvocationDescription",
  invocation_id: "Uuid",
  session_identifier: "SessionIdentifier", # required
})

Response structure

resp.created_at #=> Time
resp.invocation_id #=> String
resp.session_id #=> String

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :description (String) —

  A description for the interactions in the invocation. For example, "User asking about weather in Seattle".

• :invocation_id (String) —

  A unique identifier for the invocation in UUID format.

• :session_identifier (required, String) —

  The unique identifier for the associated session for the invocation. You can specify either the session's sessionId or its Amazon Resource Name (ARN).

Returns:

• (Types::CreateInvocationResponse) —

  Returns a response object which responds to the following methods:

  • #created_at => Time
  • #invocation_id => String
  • #session_id => String

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 540

def create_invocation(params = {}, options = {})
  req = build_request(:create_invocation, params)
  req.send_request(options)
end

#create_session(params = {}) ⇒ Types::CreateSessionResponse

Creates a session to temporarily store conversations for generative AI (GenAI) applications built with open-source frameworks such as LangGraph and LlamaIndex. Sessions enable you to save the state of conversations at checkpoints, with the added security and infrastructure of Amazon Web Services. For more information, see Store and retrieve conversation history and context with Amazon Bedrock sessions.

By default, Amazon Bedrock uses Amazon Web Services-managed keys for session encryption, including session metadata, or you can use your own KMS key. For more information, see Amazon Bedrock session encryption.

You use a session to store state and conversation history for generative AI applications built with open-source frameworks. For Amazon Bedrock Agents, the service automatically manages conversation context and associates them with the agent-specific sessionId you specify in the InvokeAgent API operation.

Related APIs:

• ListSessions

• GetSession

• EndSession

• DeleteSession

Examples:

Request syntax with placeholder values

resp = client.create_session({
  encryption_key_arn: "KmsKeyArn",
  session_metadata: {
    "SessionMetadataKey" => "SessionMetadataValue",
  },
  tags: {
    "TagKey" => "TagValue",
  },
})

Response structure

resp.created_at #=> Time
resp.session_arn #=> String
resp.session_id #=> String
resp.session_status #=> String, one of "ACTIVE", "EXPIRED", "ENDED"

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :encryption_key_arn (String) —

  The Amazon Resource Name (ARN) of the KMS key to use to encrypt the session data. The user or role creating the session must have permission to use the key. For more information, see Amazon Bedrock session encryption.

• :session_metadata (Hash<String,String>) —

  A map of key-value pairs containing attributes to be persisted across the session. For example, the user's ID, their language preference, and the type of device they are using.

• :tags (Hash<String,String>) —

  Specify the key-value pairs for the tags that you want to attach to the session.

Returns:

• (Types::CreateSessionResponse) —

  Returns a response object which responds to the following methods:

  • #created_at => Time
  • #session_arn => String
  • #session_id => String
  • #session_status => String

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 635

def create_session(params = {}, options = {})
  req = build_request(:create_session, params)
  req.send_request(options)
end

#delete_agent_memory(params = {}) ⇒ Struct

Deletes memory from the specified memory identifier.

Examples:

Request syntax with placeholder values

resp = client.delete_agent_memory({
  agent_alias_id: "AgentAliasId", # required
  agent_id: "AgentId", # required
  memory_id: "MemoryId",
  session_id: "SessionId",
})

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :agent_alias_id (required, String) —

  The unique identifier of an alias of an agent.

• :agent_id (required, String) —

  The unique identifier of the agent to which the alias belongs.

• :memory_id (String) —

  The unique identifier of the memory.

• :session_id (String) —

  The unique session identifier of the memory.

Returns:

• (Struct) —

  Returns an empty response.

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 669

def delete_agent_memory(params = {}, options = {})
  req = build_request(:delete_agent_memory, params)
  req.send_request(options)
end

#delete_session(params = {}) ⇒ Struct

Deletes a session that you ended. You can't delete a session with an ACTIVE status. To delete an active session, you must first end it with the EndSession API operation. For more information about sessions, see Store and retrieve conversation history and context with Amazon Bedrock sessions.

Examples:

Request syntax with placeholder values

resp = client.delete_session({
  session_identifier: "SessionIdentifier", # required
})

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :session_identifier (required, String) —

  The unique identifier for the session to be deleted. You can specify either the session's sessionId or its Amazon Resource Name (ARN).

Returns:

• (Struct) —

  Returns an empty response.

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 701

def delete_session(params = {}, options = {})
  req = build_request(:delete_session, params)
  req.send_request(options)
end

#end_session(params = {}) ⇒ Types::EndSessionResponse

Ends the session. After you end a session, you can still access its content but you can’t add to it. To delete the session and it's content, you use the DeleteSession API operation. For more information about sessions, see Store and retrieve conversation history and context with Amazon Bedrock sessions.

Examples:

Request syntax with placeholder values

resp = client.end_session({
  session_identifier: "SessionIdentifier", # required
})

Response structure

resp.session_arn #=> String
resp.session_id #=> String
resp.session_status #=> String, one of "ACTIVE", "EXPIRED", "ENDED"

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :session_identifier (required, String) —

  The unique identifier for the session to end. You can specify either the session's sessionId or its Amazon Resource Name (ARN).

Returns:

• (Types::EndSessionResponse) —

  Returns a response object which responds to the following methods:

  • #session_arn => String
  • #session_id => String
  • #session_status => String

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 742

def end_session(params = {}, options = {})
  req = build_request(:end_session, params)
  req.send_request(options)
end

#generate_query(params = {}) ⇒ Types::GenerateQueryResponse

Generates an SQL query from a natural language query. For more information, see Generate a query for structured data in the Amazon Bedrock User Guide.

Examples:

Request syntax with placeholder values

resp = client.generate_query({
  query_generation_input: { # required
    text: "QueryGenerationInputTextString", # required
    type: "TEXT", # required, accepts TEXT
  },
  transformation_configuration: { # required
    mode: "TEXT_TO_SQL", # required, accepts TEXT_TO_SQL
    text_to_sql_configuration: {
      knowledge_base_configuration: {
        knowledge_base_arn: "KnowledgeBaseArn", # required
      },
      type: "KNOWLEDGE_BASE", # required, accepts KNOWLEDGE_BASE
    },
  },
})

Response structure

resp.queries #=> Array
resp.queries[0].sql #=> String
resp.queries[0].type #=> String, one of "REDSHIFT_SQL"

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :query_generation_input (required, Types::QueryGenerationInput) —

  Specifies information about a natural language query to transform into SQL.

• :transformation_configuration (required, Types::TransformationConfiguration) —

  Specifies configurations for transforming the natural language query into SQL.

Returns:

• (Types::GenerateQueryResponse) —

  Returns a response object which responds to the following methods:

  • #queries => Array<Types::GeneratedQuery>

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 795

def generate_query(params = {}, options = {})
  req = build_request(:generate_query, params)
  req.send_request(options)
end

#get_agent_memory(params = {}) ⇒ Types::GetAgentMemoryResponse

Gets the sessions stored in the memory of the agent.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values

resp = client.get_agent_memory({
  agent_alias_id: "AgentAliasId", # required
  agent_id: "AgentId", # required
  max_items: 1,
  memory_id: "MemoryId", # required
  memory_type: "SESSION_SUMMARY", # required, accepts SESSION_SUMMARY
  next_token: "NextToken",
})

Response structure

resp.memory_contents #=> Array
resp.memory_contents[0].session_summary.memory_id #=> String
resp.memory_contents[0].session_summary.session_expiry_time #=> Time
resp.memory_contents[0].session_summary.session_id #=> String
resp.memory_contents[0].session_summary.session_start_time #=> Time
resp.memory_contents[0].session_summary.summary_text #=> String
resp.next_token #=> String

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :agent_alias_id (required, String) —

  The unique identifier of an alias of an agent.

• :agent_id (required, String) —

  The unique identifier of the agent to which the alias belongs.

• :max_items (Integer) —

  The maximum number of items to return in the response. If the total number of results is greater than this value, use the token returned in the response in the nextToken field when making another request to return the next batch of results.

• :memory_id (required, String) —

  The unique identifier of the memory.

• :memory_type (required, String) —

  The type of memory.

• :next_token (String) —

  If the total number of results is greater than the maxItems value provided in the request, enter the token returned in the nextToken field in the response in this field to return the next batch of results.

Returns:

• (Types::GetAgentMemoryResponse) —

  Returns a response object which responds to the following methods:

  • #memory_contents => Array<Types::Memory>
  • #next_token => String

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 858

def get_agent_memory(params = {}, options = {})
  req = build_request(:get_agent_memory, params)
  req.send_request(options)
end

#get_invocation_step(params = {}) ⇒ Types::GetInvocationStepResponse

Retrieves the details of a specific invocation step within an invocation in a session. For more information about sessions, see Store and retrieve conversation history and context with Amazon Bedrock sessions.

Examples:

Request syntax with placeholder values

resp = client.get_invocation_step({
  invocation_identifier: "InvocationIdentifier", # required
  invocation_step_id: "Uuid", # required
  session_identifier: "SessionIdentifier", # required
})

Response structure

resp.invocation_step.invocation_id #=> String
resp.invocation_step.invocation_step_id #=> String
resp.invocation_step.invocation_step_time #=> Time
resp.invocation_step.payload.content_blocks #=> Array
resp.invocation_step.payload.content_blocks[0].image.format #=> String, one of "png", "jpeg", "gif", "webp"
resp.invocation_step.payload.content_blocks[0].image.source.bytes #=> String
resp.invocation_step.payload.content_blocks[0].image.source.s3_location.uri #=> String
resp.invocation_step.payload.content_blocks[0].text #=> String
resp.invocation_step.session_id #=> String

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :invocation_identifier (required, String) —

  The unique identifier for the invocation in UUID format.

• :invocation_step_id (required, String) —

  The unique identifier (in UUID format) for the specific invocation step to retrieve.

• :session_identifier (required, String) —

  The unique identifier for the invocation step's associated session. You can specify either the session's sessionId or its Amazon Resource Name (ARN).

Returns:

• (Types::GetInvocationStepResponse) —

  Returns a response object which responds to the following methods:

  • #invocation_step => Types::InvocationStep

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 912

def get_invocation_step(params = {}, options = {})
  req = build_request(:get_invocation_step, params)
  req.send_request(options)
end

#get_session(params = {}) ⇒ Types::GetSessionResponse

Retrieves details about a specific session. For more information about sessions, see Store and retrieve conversation history and context with Amazon Bedrock sessions.

Examples:

Request syntax with placeholder values

resp = client.get_session({
  session_identifier: "SessionIdentifier", # required
})

Response structure

resp.created_at #=> Time
resp.encryption_key_arn #=> String
resp.last_updated_at #=> Time
resp.session_arn #=> String
resp.session_id #=> String
resp.session_metadata #=> Hash
resp.session_metadata["SessionMetadataKey"] #=> String
resp.session_status #=> String, one of "ACTIVE", "EXPIRED", "ENDED"

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :session_identifier (required, String) —

  A unique identifier for the session to retrieve. You can specify either the session's sessionId or its Amazon Resource Name (ARN).

Returns:

• (Types::GetSessionResponse) —

  Returns a response object which responds to the following methods:

  • #created_at => Time
  • #encryption_key_arn => String
  • #last_updated_at => Time
  • #session_arn => String
  • #session_id => String
  • #session_metadata => Hash<String,String>
  • #session_status => String

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 960

def get_session(params = {}, options = {})
  req = build_request(:get_session, params)
  req.send_request(options)
end

#invoke_agent(params = {}) ⇒ Types::InvokeAgentResponse

Sends a prompt for the agent to process and respond to. Note the following fields for the request:

• To continue the same conversation with an agent, use the same sessionId value in the request.

• To activate trace enablement, turn enableTrace to true. Trace enablement helps you follow the agent's reasoning process that led it to the information it processed, the actions it took, and the final result it yielded. For more information, see Trace enablement.

• To stream agent responses, make sure that only orchestration prompt is enabled. Agent streaming is not supported for the following steps:

  • Pre-processing

  • Post-processing

  • Agent with 1 Knowledge base and User Input not enabled

• End a conversation by setting endSession to true.

• In the sessionState object, you can include attributes for the session or prompt or, if you configured an action group to return control, results from invocation of the action group.

The response contains both chunk and trace attributes.

The final response is returned in the bytes field of the chunk object. The InvokeAgent returns one chunk for the entire interaction.

• The attribution object contains citations for parts of the response.

• If you set enableTrace to true in the request, you can trace the agent's steps and reasoning process that led it to the response.

• If the action predicted was configured to return control, the response returns parameters for the action, elicited from the user, in the returnControl field.

• Errors are also surfaced in the response.

Examples:

EventStream Operation Example

You can process the event once it arrives immediately, or wait until the
full response is complete and iterate through the eventstream enumerator.

To interact with event immediately, you need to register #invoke_agent
with callbacks. Callbacks can be registered for specific events or for all
events, including error events.

Callbacks can be passed into the `:event_stream_handler` option or within a
block statement attached to the #invoke_agent call directly. Hybrid
pattern of both is also supported.

`:event_stream_handler` option takes in either a Proc object or
Aws::BedrockAgentRuntime::EventStreams::ResponseStream object.

Usage pattern a): Callbacks with a block attached to #invoke_agent
  Example for registering callbacks for all event types and an error event

  client.invoke_agent( # params input# ) do |stream|
    stream.on_error_event do |event|
      # catch unmodeled error event in the stream
      raise event
      # => Aws::Errors::EventError
      # event.event_type => :error
      # event.error_code => String
      # event.error_message => String
    end

    stream.on_event do |event|
      # process all events arrive
      puts event.event_type
      ...
    end

  end

Usage pattern b): Pass in `:event_stream_handler` for #invoke_agent

  1) Create a Aws::BedrockAgentRuntime::EventStreams::ResponseStream object
  Example for registering callbacks with specific events

    handler = Aws::BedrockAgentRuntime::EventStreams::ResponseStream.new
    handler.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    handler.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    handler.on_chunk_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::chunk
    end
    handler.on_conflict_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::conflictException
    end
    handler.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    handler.on_files_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::files
    end
    handler.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    handler.on_model_not_ready_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::modelNotReadyException
    end
    handler.on_resource_not_found_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::resourceNotFoundException
    end
    handler.on_return_control_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::returnControl
    end
    handler.on_service_quota_exceeded_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::serviceQuotaExceededException
    end
    handler.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    handler.on_trace_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::trace
    end
    handler.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end

  client.invoke_agent( # params input #, event_stream_handler: handler)

  2) Use a Ruby Proc object
  Example for registering callbacks with specific events

  handler = Proc.new do |stream|
    stream.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    stream.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    stream.on_chunk_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::chunk
    end
    stream.on_conflict_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::conflictException
    end
    stream.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    stream.on_files_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::files
    end
    stream.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    stream.on_model_not_ready_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::modelNotReadyException
    end
    stream.on_resource_not_found_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::resourceNotFoundException
    end
    stream.on_return_control_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::returnControl
    end
    stream.on_service_quota_exceeded_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::serviceQuotaExceededException
    end
    stream.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    stream.on_trace_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::trace
    end
    stream.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end
  end

  client.invoke_agent( # params input #, event_stream_handler: handler)

Usage pattern c): Hybrid pattern of a) and b)

    handler = Aws::BedrockAgentRuntime::EventStreams::ResponseStream.new
    handler.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    handler.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    handler.on_chunk_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::chunk
    end
    handler.on_conflict_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::conflictException
    end
    handler.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    handler.on_files_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::files
    end
    handler.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    handler.on_model_not_ready_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::modelNotReadyException
    end
    handler.on_resource_not_found_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::resourceNotFoundException
    end
    handler.on_return_control_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::returnControl
    end
    handler.on_service_quota_exceeded_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::serviceQuotaExceededException
    end
    handler.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    handler.on_trace_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::trace
    end
    handler.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end

  client.invoke_agent( # params input #, event_stream_handler: handler) do |stream|
    stream.on_error_event do |event|
      # catch unmodeled error event in the stream
      raise event
      # => Aws::Errors::EventError
      # event.event_type => :error
      # event.error_code => String
      # event.error_message => String
    end
  end

You can also iterate through events after the response complete.

Events are available at resp.completion # => Enumerator
For parameter input example, please refer to following request syntax

Request syntax with placeholder values

resp = client.invoke_agent({
  agent_alias_id: "AgentAliasId", # required
  agent_id: "AgentId", # required
  bedrock_model_configurations: {
    performance_config: {
      latency: "standard", # accepts standard, optimized
    },
  },
  enable_trace: false,
  end_session: false,
  input_text: "InputText",
  memory_id: "MemoryId",
  session_id: "SessionId", # required
  session_state: {
    conversation_history: {
      messages: [
        {
          content: [ # required
            {
              text: "String",
            },
          ],
          role: "user", # required, accepts user, assistant
        },
      ],
    },
    files: [
      {
        name: "String", # required
        source: { # required
          byte_content: {
            data: "data", # required
            media_type: "MimeType", # required
          },
          s3_location: {
            uri: "S3Uri", # required
          },
          source_type: "S3", # required, accepts S3, BYTE_CONTENT
        },
        use_case: "CODE_INTERPRETER", # required, accepts CODE_INTERPRETER, CHAT
      },
    ],
    invocation_id: "String",
    knowledge_base_configurations: [
      {
        knowledge_base_id: "KnowledgeBaseId", # required
        retrieval_configuration: { # required
          vector_search_configuration: { # required
            filter: {
              and_all: [
                {
                  # recursive RetrievalFilter
                },
              ],
              equals: {
                key: "FilterKey", # required
                value: { # required
                },
              },
              greater_than: {
                key: "FilterKey", # required
                value: { # required
                },
              },
              greater_than_or_equals: {
                key: "FilterKey", # required
                value: { # required
                },
              },
              in: {
                key: "FilterKey", # required
                value: { # required
                },
              },
              less_than: {
                key: "FilterKey", # required
                value: { # required
                },
              },
              less_than_or_equals: {
                key: "FilterKey", # required
                value: { # required
                },
              },
              list_contains: {
                key: "FilterKey", # required
                value: { # required
                },
              },
              not_equals: {
                key: "FilterKey", # required
                value: { # required
                },
              },
              not_in: {
                key: "FilterKey", # required
                value: { # required
                },
              },
              or_all: [
                {
                  # recursive RetrievalFilter
                },
              ],
              starts_with: {
                key: "FilterKey", # required
                value: { # required
                },
              },
              string_contains: {
                key: "FilterKey", # required
                value: { # required
                },
              },
            },
            implicit_filter_configuration: {
              metadata_attributes: [ # required
                {
                  description: "MetadataAttributeSchemaDescriptionString", # required
                  key: "MetadataAttributeSchemaKeyString", # required
                  type: "STRING", # required, accepts STRING, NUMBER, BOOLEAN, STRING_LIST
                },
              ],
              model_arn: "BedrockModelArn", # required
            },
            number_of_results: 1,
            override_search_type: "HYBRID", # accepts HYBRID, SEMANTIC
            reranking_configuration: {
              bedrock_reranking_configuration: {
                metadata_configuration: {
                  selection_mode: "SELECTIVE", # required, accepts SELECTIVE, ALL
                  selective_mode_configuration: {
                    fields_to_exclude: [
                      {
                        field_name: "FieldForRerankingFieldNameString", # required
                      },
                    ],
                    fields_to_include: [
                      {
                        field_name: "FieldForRerankingFieldNameString", # required
                      },
                    ],
                  },
                },
                model_configuration: { # required
                  additional_model_request_fields: {
                    "AdditionalModelRequestFieldsKey" => {
                    },
                  },
                  model_arn: "BedrockRerankingModelArn", # required
                },
                number_of_reranked_results: 1,
              },
              type: "BEDROCK_RERANKING_MODEL", # required, accepts BEDROCK_RERANKING_MODEL
            },
          },
        },
      },
    ],
    prompt_session_attributes: {
      "String" => "String",
    },
    return_control_invocation_results: [
      {
        api_result: {
          action_group: "String", # required
          agent_id: "String",
          api_path: "ApiPath",
          confirmation_state: "CONFIRM", # accepts CONFIRM, DENY
          http_method: "String",
          http_status_code: 1,
          response_body: {
            "String" => {
              body: "String",
            },
          },
          response_state: "FAILURE", # accepts FAILURE, REPROMPT
        },
        function_result: {
          action_group: "String", # required
          agent_id: "String",
          confirmation_state: "CONFIRM", # accepts CONFIRM, DENY
          function: "String",
          response_body: {
            "String" => {
              body: "String",
            },
          },
          response_state: "FAILURE", # accepts FAILURE, REPROMPT
        },
      },
    ],
    session_attributes: {
      "String" => "String",
    },
  },
  source_arn: "AWSResourceARN",
  streaming_configurations: {
    apply_guardrail_interval: 1,
    stream_final_response: false,
  },
})

Response structure

All events are available at resp.completion:
resp.completion #=> Enumerator
resp.completion.event_types #=> [:access_denied_exception, :bad_gateway_exception, :chunk, :conflict_exception, :dependency_failed_exception, :files, :internal_server_exception, :model_not_ready_exception, :resource_not_found_exception, :return_control, :service_quota_exceeded_exception, :throttling_exception, :trace, :validation_exception]

For :access_denied_exception event available at #on_access_denied_exception_event callback and response eventstream enumerator:
event.message #=> String

For :bad_gateway_exception event available at #on_bad_gateway_exception_event callback and response eventstream enumerator:
event.message #=> String
event.resource_name #=> String

For :chunk event available at #on_chunk_event callback and response eventstream enumerator:
event.attribution.citations #=> Array
event.attribution.citations[0].generated_response_part.text_response_part.span.end #=> Integer
event.attribution.citations[0].generated_response_part.text_response_part.span.start #=> Integer
event.attribution.citations[0].generated_response_part.text_response_part.text #=> String
event.attribution.citations[0].retrieved_references #=> Array
event.attribution.citations[0].retrieved_references[0].content.byte_content #=> String
event.attribution.citations[0].retrieved_references[0].content.row #=> Array
event.attribution.citations[0].retrieved_references[0].content.row[0].column_name #=> String
event.attribution.citations[0].retrieved_references[0].content.row[0].column_value #=> String
event.attribution.citations[0].retrieved_references[0].content.row[0].type #=> String, one of "BLOB", "BOOLEAN", "DOUBLE", "NULL", "LONG", "STRING"
event.attribution.citations[0].retrieved_references[0].content.text #=> String
event.attribution.citations[0].retrieved_references[0].content.type #=> String, one of "TEXT", "IMAGE", "ROW"
event.attribution.citations[0].retrieved_references[0].location.confluence_location.url #=> String
event.attribution.citations[0].retrieved_references[0].location.custom_document_location.id #=> String
event.attribution.citations[0].retrieved_references[0].location.kendra_document_location.uri #=> String
event.attribution.citations[0].retrieved_references[0].location.s3_location.uri #=> String
event.attribution.citations[0].retrieved_references[0].location.salesforce_location.url #=> String
event.attribution.citations[0].retrieved_references[0].location.share_point_location.url #=> String
event.attribution.citations[0].retrieved_references[0].location.sql_location.query #=> String
event.attribution.citations[0].retrieved_references[0].location.type #=> String, one of "S3", "WEB", "CONFLUENCE", "SALESFORCE", "SHAREPOINT", "CUSTOM", "KENDRA", "SQL"
event.attribution.citations[0].retrieved_references[0].location.web_location.url #=> String
event.attribution.citations[0].retrieved_references[0].metadata #=> Hash
event.bytes #=> String

For :conflict_exception event available at #on_conflict_exception_event callback and response eventstream enumerator:
event.message #=> String

For :dependency_failed_exception event available at #on_dependency_failed_exception_event callback and response eventstream enumerator:
event.message #=> String
event.resource_name #=> String

For :files event available at #on_files_event callback and response eventstream enumerator:
event.files #=> Array
event.files[0].bytes #=> String
event.files[0].name #=> String
event.files[0].type #=> String

For :internal_server_exception event available at #on_internal_server_exception_event callback and response eventstream enumerator:
event.message #=> String
event.reason #=> String

For :model_not_ready_exception event available at #on_model_not_ready_exception_event callback and response eventstream enumerator:
event.message #=> String

For :resource_not_found_exception event available at #on_resource_not_found_exception_event callback and response eventstream enumerator:
event.message #=> String

For :return_control event available at #on_return_control_event callback and response eventstream enumerator:
event.invocation_id #=> String
event.invocation_inputs #=> Array
event.invocation_inputs[0].api_invocation_input.action_group #=> String
event.invocation_inputs[0].api_invocation_input.action_invocation_type #=> String, one of "RESULT", "USER_CONFIRMATION", "USER_CONFIRMATION_AND_RESULT"
event.invocation_inputs[0].api_invocation_input.agent_id #=> String
event.invocation_inputs[0].api_invocation_input.api_path #=> String
event.invocation_inputs[0].api_invocation_input.collaborator_name #=> String
event.invocation_inputs[0].api_invocation_input.http_method #=> String
event.invocation_inputs[0].api_invocation_input.parameters #=> Array
event.invocation_inputs[0].api_invocation_input.parameters[0].name #=> String
event.invocation_inputs[0].api_invocation_input.parameters[0].type #=> String
event.invocation_inputs[0].api_invocation_input.parameters[0].value #=> String
event.invocation_inputs[0].api_invocation_input.request_body.content #=> Hash
event.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties #=> Array
event.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].name #=> String
event.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].type #=> String
event.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].value #=> String
event.invocation_inputs[0].function_invocation_input.action_group #=> String
event.invocation_inputs[0].function_invocation_input.action_invocation_type #=> String, one of "RESULT", "USER_CONFIRMATION", "USER_CONFIRMATION_AND_RESULT"
event.invocation_inputs[0].function_invocation_input.agent_id #=> String
event.invocation_inputs[0].function_invocation_input.collaborator_name #=> String
event.invocation_inputs[0].function_invocation_input.function #=> String
event.invocation_inputs[0].function_invocation_input.parameters #=> Array
event.invocation_inputs[0].function_invocation_input.parameters[0].name #=> String
event.invocation_inputs[0].function_invocation_input.parameters[0].type #=> String
event.invocation_inputs[0].function_invocation_input.parameters[0].value #=> String

For :service_quota_exceeded_exception event available at #on_service_quota_exceeded_exception_event callback and response eventstream enumerator:
event.message #=> String

For :throttling_exception event available at #on_throttling_exception_event callback and response eventstream enumerator:
event.message #=> String

For :trace event available at #on_trace_event callback and response eventstream enumerator:
event.agent_alias_id #=> String
event.agent_id #=> String
event.agent_version #=> String
event.caller_chain #=> Array
event.caller_chain[0].agent_alias_arn #=> String
event.collaborator_name #=> String
event.event_time #=> Time
event.session_id #=> String
event.trace.custom_orchestration_trace.event.text #=> String
event.trace.custom_orchestration_trace.trace_id #=> String
event.trace.failure_trace.failure_reason #=> String
event.trace.failure_trace.trace_id #=> String
event.trace.guardrail_trace.action #=> String, one of "INTERVENED", "NONE"
event.trace.guardrail_trace.input_assessments #=> Array
event.trace.guardrail_trace.input_assessments[0].content_policy.filters #=> Array
event.trace.guardrail_trace.input_assessments[0].content_policy.filters[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.input_assessments[0].content_policy.filters[0].confidence #=> String, one of "NONE", "LOW", "MEDIUM", "HIGH"
event.trace.guardrail_trace.input_assessments[0].content_policy.filters[0].type #=> String, one of "INSULTS", "HATE", "SEXUAL", "VIOLENCE", "MISCONDUCT", "PROMPT_ATTACK"
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.pii_entities #=> Array
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.pii_entities[0].action #=> String, one of "BLOCKED", "ANONYMIZED"
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.pii_entities[0].match #=> String
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.pii_entities[0].type #=> String, one of "ADDRESS", "AGE", "AWS_ACCESS_KEY", "AWS_SECRET_KEY", "CA_HEALTH_NUMBER", "CA_SOCIAL_INSURANCE_NUMBER", "CREDIT_DEBIT_CARD_CVV", "CREDIT_DEBIT_CARD_EXPIRY", "CREDIT_DEBIT_CARD_NUMBER", "DRIVER_ID", "EMAIL", "INTERNATIONAL_BANK_ACCOUNT_NUMBER", "IP_ADDRESS", "LICENSE_PLATE", "MAC_ADDRESS", "NAME", "PASSWORD", "PHONE", "PIN", "SWIFT_CODE", "UK_NATIONAL_HEALTH_SERVICE_NUMBER", "UK_NATIONAL_INSURANCE_NUMBER", "UK_UNIQUE_TAXPAYER_REFERENCE_NUMBER", "URL", "USERNAME", "US_BANK_ACCOUNT_NUMBER", "US_BANK_ROUTING_NUMBER", "US_INDIVIDUAL_TAX_IDENTIFICATION_NUMBER", "US_PASSPORT_NUMBER", "US_SOCIAL_SECURITY_NUMBER", "VEHICLE_IDENTIFICATION_NUMBER"
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.regexes #=> Array
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.regexes[0].action #=> String, one of "BLOCKED", "ANONYMIZED"
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.regexes[0].match #=> String
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.regexes[0].name #=> String
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.regexes[0].regex #=> String
event.trace.guardrail_trace.input_assessments[0].topic_policy.topics #=> Array
event.trace.guardrail_trace.input_assessments[0].topic_policy.topics[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.input_assessments[0].topic_policy.topics[0].name #=> String
event.trace.guardrail_trace.input_assessments[0].topic_policy.topics[0].type #=> String, one of "DENY"
event.trace.guardrail_trace.input_assessments[0].word_policy.custom_words #=> Array
event.trace.guardrail_trace.input_assessments[0].word_policy.custom_words[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.input_assessments[0].word_policy.custom_words[0].match #=> String
event.trace.guardrail_trace.input_assessments[0].word_policy.managed_word_lists #=> Array
event.trace.guardrail_trace.input_assessments[0].word_policy.managed_word_lists[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.input_assessments[0].word_policy.managed_word_lists[0].match #=> String
event.trace.guardrail_trace.input_assessments[0].word_policy.managed_word_lists[0].type #=> String, one of "PROFANITY"
event.trace.guardrail_trace.output_assessments #=> Array
event.trace.guardrail_trace.output_assessments[0].content_policy.filters #=> Array
event.trace.guardrail_trace.output_assessments[0].content_policy.filters[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.output_assessments[0].content_policy.filters[0].confidence #=> String, one of "NONE", "LOW", "MEDIUM", "HIGH"
event.trace.guardrail_trace.output_assessments[0].content_policy.filters[0].type #=> String, one of "INSULTS", "HATE", "SEXUAL", "VIOLENCE", "MISCONDUCT", "PROMPT_ATTACK"
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.pii_entities #=> Array
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.pii_entities[0].action #=> String, one of "BLOCKED", "ANONYMIZED"
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.pii_entities[0].match #=> String
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.pii_entities[0].type #=> String, one of "ADDRESS", "AGE", "AWS_ACCESS_KEY", "AWS_SECRET_KEY", "CA_HEALTH_NUMBER", "CA_SOCIAL_INSURANCE_NUMBER", "CREDIT_DEBIT_CARD_CVV", "CREDIT_DEBIT_CARD_EXPIRY", "CREDIT_DEBIT_CARD_NUMBER", "DRIVER_ID", "EMAIL", "INTERNATIONAL_BANK_ACCOUNT_NUMBER", "IP_ADDRESS", "LICENSE_PLATE", "MAC_ADDRESS", "NAME", "PASSWORD", "PHONE", "PIN", "SWIFT_CODE", "UK_NATIONAL_HEALTH_SERVICE_NUMBER", "UK_NATIONAL_INSURANCE_NUMBER", "UK_UNIQUE_TAXPAYER_REFERENCE_NUMBER", "URL", "USERNAME", "US_BANK_ACCOUNT_NUMBER", "US_BANK_ROUTING_NUMBER", "US_INDIVIDUAL_TAX_IDENTIFICATION_NUMBER", "US_PASSPORT_NUMBER", "US_SOCIAL_SECURITY_NUMBER", "VEHICLE_IDENTIFICATION_NUMBER"
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.regexes #=> Array
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.regexes[0].action #=> String, one of "BLOCKED", "ANONYMIZED"
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.regexes[0].match #=> String
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.regexes[0].name #=> String
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.regexes[0].regex #=> String
event.trace.guardrail_trace.output_assessments[0].topic_policy.topics #=> Array
event.trace.guardrail_trace.output_assessments[0].topic_policy.topics[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.output_assessments[0].topic_policy.topics[0].name #=> String
event.trace.guardrail_trace.output_assessments[0].topic_policy.topics[0].type #=> String, one of "DENY"
event.trace.guardrail_trace.output_assessments[0].word_policy.custom_words #=> Array
event.trace.guardrail_trace.output_assessments[0].word_policy.custom_words[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.output_assessments[0].word_policy.custom_words[0].match #=> String
event.trace.guardrail_trace.output_assessments[0].word_policy.managed_word_lists #=> Array
event.trace.guardrail_trace.output_assessments[0].word_policy.managed_word_lists[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.output_assessments[0].word_policy.managed_word_lists[0].match #=> String
event.trace.guardrail_trace.output_assessments[0].word_policy.managed_word_lists[0].type #=> String, one of "PROFANITY"
event.trace.guardrail_trace.trace_id #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.action_group_name #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.api_path #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.execution_type #=> String, one of "LAMBDA", "RETURN_CONTROL"
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.function #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.invocation_id #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.parameters #=> Array
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.parameters[0].name #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.parameters[0].type #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.parameters[0].value #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.request_body.content #=> Hash
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.request_body.content["String"] #=> Array
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.request_body.content["String"][0].name #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.request_body.content["String"][0].type #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.request_body.content["String"][0].value #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.verb #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.agent_collaborator_alias_arn #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.agent_collaborator_name #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.invocation_id #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results #=> Array
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.action_group #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.agent_id #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.api_path #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.confirmation_state #=> String, one of "CONFIRM", "DENY"
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.http_method #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.http_status_code #=> Integer
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.response_body #=> Hash
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.response_body["String"].body #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.response_state #=> String, one of "FAILURE", "REPROMPT"
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.action_group #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.agent_id #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.confirmation_state #=> String, one of "CONFIRM", "DENY"
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.function #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.response_body #=> Hash
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.response_body["String"].body #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.response_state #=> String, one of "FAILURE", "REPROMPT"
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.text #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.type #=> String, one of "TEXT", "RETURN_CONTROL"
event.trace.orchestration_trace.invocation_input.code_interpreter_invocation_input.code #=> String
event.trace.orchestration_trace.invocation_input.code_interpreter_invocation_input.files #=> Array
event.trace.orchestration_trace.invocation_input.code_interpreter_invocation_input.files[0] #=> String
event.trace.orchestration_trace.invocation_input.invocation_type #=> String, one of "ACTION_GROUP", "KNOWLEDGE_BASE", "FINISH", "ACTION_GROUP_CODE_INTERPRETER", "AGENT_COLLABORATOR"
event.trace.orchestration_trace.invocation_input.knowledge_base_lookup_input.knowledge_base_id #=> String
event.trace.orchestration_trace.invocation_input.knowledge_base_lookup_input.text #=> String
event.trace.orchestration_trace.invocation_input.trace_id #=> String
event.trace.orchestration_trace.model_invocation_input.foundation_model #=> String
event.trace.orchestration_trace.model_invocation_input.inference_configuration.maximum_length #=> Integer
event.trace.orchestration_trace.model_invocation_input.inference_configuration.stop_sequences #=> Array
event.trace.orchestration_trace.model_invocation_input.inference_configuration.stop_sequences[0] #=> String
event.trace.orchestration_trace.model_invocation_input.inference_configuration.temperature #=> Float
event.trace.orchestration_trace.model_invocation_input.inference_configuration.top_k #=> Integer
event.trace.orchestration_trace.model_invocation_input.inference_configuration.top_p #=> Float
event.trace.orchestration_trace.model_invocation_input.override_lambda #=> String
event.trace.orchestration_trace.model_invocation_input.parser_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.orchestration_trace.model_invocation_input.prompt_creation_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.orchestration_trace.model_invocation_input.text #=> String
event.trace.orchestration_trace.model_invocation_input.trace_id #=> String
event.trace.orchestration_trace.model_invocation_input.type #=> String, one of "PRE_PROCESSING", "ORCHESTRATION", "KNOWLEDGE_BASE_RESPONSE_GENERATION", "POST_PROCESSING", "ROUTING_CLASSIFIER"
event.trace.orchestration_trace.model_invocation_output.metadata.usage.input_tokens #=> Integer
event.trace.orchestration_trace.model_invocation_output.metadata.usage.output_tokens #=> Integer
event.trace.orchestration_trace.model_invocation_output.raw_response.content #=> String
event.trace.orchestration_trace.model_invocation_output.reasoning_content.reasoning_text.signature #=> String
event.trace.orchestration_trace.model_invocation_output.reasoning_content.reasoning_text.text #=> String
event.trace.orchestration_trace.model_invocation_output.reasoning_content.redacted_content #=> String
event.trace.orchestration_trace.model_invocation_output.trace_id #=> String
event.trace.orchestration_trace.observation.action_group_invocation_output.text #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.agent_collaborator_alias_arn #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.agent_collaborator_name #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_id #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs #=> Array
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.action_group #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.action_invocation_type #=> String, one of "RESULT", "USER_CONFIRMATION", "USER_CONFIRMATION_AND_RESULT"
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.agent_id #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.api_path #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.collaborator_name #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.http_method #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters #=> Array
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters[0].name #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters[0].type #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters[0].value #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content #=> Hash
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties #=> Array
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].name #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].type #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].value #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.action_group #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.action_invocation_type #=> String, one of "RESULT", "USER_CONFIRMATION", "USER_CONFIRMATION_AND_RESULT"
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.agent_id #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.collaborator_name #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.function #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters #=> Array
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters[0].name #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters[0].type #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters[0].value #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.text #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.type #=> String, one of "TEXT", "RETURN_CONTROL"
event.trace.orchestration_trace.observation.code_interpreter_invocation_output.execution_error #=> String
event.trace.orchestration_trace.observation.code_interpreter_invocation_output.execution_output #=> String
event.trace.orchestration_trace.observation.code_interpreter_invocation_output.execution_timeout #=> Boolean
event.trace.orchestration_trace.observation.code_interpreter_invocation_output.files #=> Array
event.trace.orchestration_trace.observation.code_interpreter_invocation_output.files[0] #=> String
event.trace.orchestration_trace.observation.final_response.text #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references #=> Array
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.byte_content #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row #=> Array
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row[0].column_name #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row[0].column_value #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row[0].type #=> String, one of "BLOB", "BOOLEAN", "DOUBLE", "NULL", "LONG", "STRING"
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.text #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.type #=> String, one of "TEXT", "IMAGE", "ROW"
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.confluence_location.url #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.custom_document_location.id #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.kendra_document_location.uri #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.s3_location.uri #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.salesforce_location.url #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.share_point_location.url #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.sql_location.query #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.type #=> String, one of "S3", "WEB", "CONFLUENCE", "SALESFORCE", "SHAREPOINT", "CUSTOM", "KENDRA", "SQL"
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.web_location.url #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].metadata #=> Hash
event.trace.orchestration_trace.observation.reprompt_response.source #=> String, one of "ACTION_GROUP", "KNOWLEDGE_BASE", "PARSER"
event.trace.orchestration_trace.observation.reprompt_response.text #=> String
event.trace.orchestration_trace.observation.trace_id #=> String
event.trace.orchestration_trace.observation.type #=> String, one of "ACTION_GROUP", "AGENT_COLLABORATOR", "KNOWLEDGE_BASE", "FINISH", "ASK_USER", "REPROMPT"
event.trace.orchestration_trace.rationale.text #=> String
event.trace.orchestration_trace.rationale.trace_id #=> String
event.trace.post_processing_trace.model_invocation_input.foundation_model #=> String
event.trace.post_processing_trace.model_invocation_input.inference_configuration.maximum_length #=> Integer
event.trace.post_processing_trace.model_invocation_input.inference_configuration.stop_sequences #=> Array
event.trace.post_processing_trace.model_invocation_input.inference_configuration.stop_sequences[0] #=> String
event.trace.post_processing_trace.model_invocation_input.inference_configuration.temperature #=> Float
event.trace.post_processing_trace.model_invocation_input.inference_configuration.top_k #=> Integer
event.trace.post_processing_trace.model_invocation_input.inference_configuration.top_p #=> Float
event.trace.post_processing_trace.model_invocation_input.override_lambda #=> String
event.trace.post_processing_trace.model_invocation_input.parser_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.post_processing_trace.model_invocation_input.prompt_creation_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.post_processing_trace.model_invocation_input.text #=> String
event.trace.post_processing_trace.model_invocation_input.trace_id #=> String
event.trace.post_processing_trace.model_invocation_input.type #=> String, one of "PRE_PROCESSING", "ORCHESTRATION", "KNOWLEDGE_BASE_RESPONSE_GENERATION", "POST_PROCESSING", "ROUTING_CLASSIFIER"
event.trace.post_processing_trace.model_invocation_output.metadata.usage.input_tokens #=> Integer
event.trace.post_processing_trace.model_invocation_output.metadata.usage.output_tokens #=> Integer
event.trace.post_processing_trace.model_invocation_output.parsed_response.text #=> String
event.trace.post_processing_trace.model_invocation_output.raw_response.content #=> String
event.trace.post_processing_trace.model_invocation_output.reasoning_content.reasoning_text.signature #=> String
event.trace.post_processing_trace.model_invocation_output.reasoning_content.reasoning_text.text #=> String
event.trace.post_processing_trace.model_invocation_output.reasoning_content.redacted_content #=> String
event.trace.post_processing_trace.model_invocation_output.trace_id #=> String
event.trace.pre_processing_trace.model_invocation_input.foundation_model #=> String
event.trace.pre_processing_trace.model_invocation_input.inference_configuration.maximum_length #=> Integer
event.trace.pre_processing_trace.model_invocation_input.inference_configuration.stop_sequences #=> Array
event.trace.pre_processing_trace.model_invocation_input.inference_configuration.stop_sequences[0] #=> String
event.trace.pre_processing_trace.model_invocation_input.inference_configuration.temperature #=> Float
event.trace.pre_processing_trace.model_invocation_input.inference_configuration.top_k #=> Integer
event.trace.pre_processing_trace.model_invocation_input.inference_configuration.top_p #=> Float
event.trace.pre_processing_trace.model_invocation_input.override_lambda #=> String
event.trace.pre_processing_trace.model_invocation_input.parser_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.pre_processing_trace.model_invocation_input.prompt_creation_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.pre_processing_trace.model_invocation_input.text #=> String
event.trace.pre_processing_trace.model_invocation_input.trace_id #=> String
event.trace.pre_processing_trace.model_invocation_input.type #=> String, one of "PRE_PROCESSING", "ORCHESTRATION", "KNOWLEDGE_BASE_RESPONSE_GENERATION", "POST_PROCESSING", "ROUTING_CLASSIFIER"
event.trace.pre_processing_trace.model_invocation_output.metadata.usage.input_tokens #=> Integer
event.trace.pre_processing_trace.model_invocation_output.metadata.usage.output_tokens #=> Integer
event.trace.pre_processing_trace.model_invocation_output.parsed_response.is_valid #=> Boolean
event.trace.pre_processing_trace.model_invocation_output.parsed_response.rationale #=> String
event.trace.pre_processing_trace.model_invocation_output.raw_response.content #=> String
event.trace.pre_processing_trace.model_invocation_output.reasoning_content.reasoning_text.signature #=> String
event.trace.pre_processing_trace.model_invocation_output.reasoning_content.reasoning_text.text #=> String
event.trace.pre_processing_trace.model_invocation_output.reasoning_content.redacted_content #=> String
event.trace.pre_processing_trace.model_invocation_output.trace_id #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.action_group_name #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.api_path #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.execution_type #=> String, one of "LAMBDA", "RETURN_CONTROL"
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.function #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.invocation_id #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.parameters #=> Array
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.parameters[0].name #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.parameters[0].type #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.parameters[0].value #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.request_body.content #=> Hash
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.request_body.content["String"] #=> Array
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.request_body.content["String"][0].name #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.request_body.content["String"][0].type #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.request_body.content["String"][0].value #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.verb #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.agent_collaborator_alias_arn #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.agent_collaborator_name #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.invocation_id #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results #=> Array
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.action_group #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.agent_id #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.api_path #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.confirmation_state #=> String, one of "CONFIRM", "DENY"
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.http_method #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.http_status_code #=> Integer
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.response_body #=> Hash
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.response_body["String"].body #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.response_state #=> String, one of "FAILURE", "REPROMPT"
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.action_group #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.agent_id #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.confirmation_state #=> String, one of "CONFIRM", "DENY"
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.function #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.response_body #=> Hash
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.response_body["String"].body #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.response_state #=> String, one of "FAILURE", "REPROMPT"
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.text #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.type #=> String, one of "TEXT", "RETURN_CONTROL"
event.trace.routing_classifier_trace.invocation_input.code_interpreter_invocation_input.code #=> String
event.trace.routing_classifier_trace.invocation_input.code_interpreter_invocation_input.files #=> Array
event.trace.routing_classifier_trace.invocation_input.code_interpreter_invocation_input.files[0] #=> String
event.trace.routing_classifier_trace.invocation_input.invocation_type #=> String, one of "ACTION_GROUP", "KNOWLEDGE_BASE", "FINISH", "ACTION_GROUP_CODE_INTERPRETER", "AGENT_COLLABORATOR"
event.trace.routing_classifier_trace.invocation_input.knowledge_base_lookup_input.knowledge_base_id #=> String
event.trace.routing_classifier_trace.invocation_input.knowledge_base_lookup_input.text #=> String
event.trace.routing_classifier_trace.invocation_input.trace_id #=> String
event.trace.routing_classifier_trace.model_invocation_input.foundation_model #=> String
event.trace.routing_classifier_trace.model_invocation_input.inference_configuration.maximum_length #=> Integer
event.trace.routing_classifier_trace.model_invocation_input.inference_configuration.stop_sequences #=> Array
event.trace.routing_classifier_trace.model_invocation_input.inference_configuration.stop_sequences[0] #=> String
event.trace.routing_classifier_trace.model_invocation_input.inference_configuration.temperature #=> Float
event.trace.routing_classifier_trace.model_invocation_input.inference_configuration.top_k #=> Integer
event.trace.routing_classifier_trace.model_invocation_input.inference_configuration.top_p #=> Float
event.trace.routing_classifier_trace.model_invocation_input.override_lambda #=> String
event.trace.routing_classifier_trace.model_invocation_input.parser_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.routing_classifier_trace.model_invocation_input.prompt_creation_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.routing_classifier_trace.model_invocation_input.text #=> String
event.trace.routing_classifier_trace.model_invocation_input.trace_id #=> String
event.trace.routing_classifier_trace.model_invocation_input.type #=> String, one of "PRE_PROCESSING", "ORCHESTRATION", "KNOWLEDGE_BASE_RESPONSE_GENERATION", "POST_PROCESSING", "ROUTING_CLASSIFIER"
event.trace.routing_classifier_trace.model_invocation_output.metadata.usage.input_tokens #=> Integer
event.trace.routing_classifier_trace.model_invocation_output.metadata.usage.output_tokens #=> Integer
event.trace.routing_classifier_trace.model_invocation_output.raw_response.content #=> String
event.trace.routing_classifier_trace.model_invocation_output.trace_id #=> String
event.trace.routing_classifier_trace.observation.action_group_invocation_output.text #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.agent_collaborator_alias_arn #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.agent_collaborator_name #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_id #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs #=> Array
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.action_group #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.action_invocation_type #=> String, one of "RESULT", "USER_CONFIRMATION", "USER_CONFIRMATION_AND_RESULT"
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.agent_id #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.api_path #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.collaborator_name #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.http_method #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters #=> Array
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters[0].name #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters[0].type #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters[0].value #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content #=> Hash
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties #=> Array
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].name #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].type #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].value #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.action_group #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.action_invocation_type #=> String, one of "RESULT", "USER_CONFIRMATION", "USER_CONFIRMATION_AND_RESULT"
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.agent_id #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.collaborator_name #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.function #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters #=> Array
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters[0].name #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters[0].type #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters[0].value #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.text #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.type #=> String, one of "TEXT", "RETURN_CONTROL"
event.trace.routing_classifier_trace.observation.code_interpreter_invocation_output.execution_error #=> String
event.trace.routing_classifier_trace.observation.code_interpreter_invocation_output.execution_output #=> String
event.trace.routing_classifier_trace.observation.code_interpreter_invocation_output.execution_timeout #=> Boolean
event.trace.routing_classifier_trace.observation.code_interpreter_invocation_output.files #=> Array
event.trace.routing_classifier_trace.observation.code_interpreter_invocation_output.files[0] #=> String
event.trace.routing_classifier_trace.observation.final_response.text #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references #=> Array
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.byte_content #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row #=> Array
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row[0].column_name #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row[0].column_value #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row[0].type #=> String, one of "BLOB", "BOOLEAN", "DOUBLE", "NULL", "LONG", "STRING"
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.text #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.type #=> String, one of "TEXT", "IMAGE", "ROW"
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.confluence_location.url #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.custom_document_location.id #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.kendra_document_location.uri #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.s3_location.uri #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.salesforce_location.url #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.share_point_location.url #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.sql_location.query #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.type #=> String, one of "S3", "WEB", "CONFLUENCE", "SALESFORCE", "SHAREPOINT", "CUSTOM", "KENDRA", "SQL"
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.web_location.url #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].metadata #=> Hash
event.trace.routing_classifier_trace.observation.reprompt_response.source #=> String, one of "ACTION_GROUP", "KNOWLEDGE_BASE", "PARSER"
event.trace.routing_classifier_trace.observation.reprompt_response.text #=> String
event.trace.routing_classifier_trace.observation.trace_id #=> String
event.trace.routing_classifier_trace.observation.type #=> String, one of "ACTION_GROUP", "AGENT_COLLABORATOR", "KNOWLEDGE_BASE", "FINISH", "ASK_USER", "REPROMPT"

For :validation_exception event available at #on_validation_exception_event callback and response eventstream enumerator:
event.message #=> String

resp.content_type #=> String
resp.memory_id #=> String
resp.session_id #=> String

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :agent_alias_id (required, String) —

  The alias of the agent to use.

• :agent_id (required, String) —

  The unique identifier of the agent to use.

• :bedrock_model_configurations (Types::BedrockModelConfigurations) —

  Model performance settings for the request.

• :enable_trace (Boolean) —

  Specifies whether to turn on the trace or not to track the agent's reasoning process. For more information, see Trace enablement.

• :end_session (Boolean) —

  Specifies whether to end the session with the agent or not.

• :input_text (String) —

  The prompt text to send the agent.

  If you include returnControlInvocationResults in the sessionState field, the inputText field will be ignored.

• :memory_id (String) —

  The unique identifier of the agent memory.

• :session_id (required, String) —

  The unique identifier of the session. Use the same value across requests to continue the same conversation.

• :session_state (Types::SessionState) —

  Contains parameters that specify various attributes of the session. For more information, see Control session context.

  If you include returnControlInvocationResults in the sessionState field, the inputText field will be ignored.

• :source_arn (String) —

  The ARN of the resource making the request.

• :streaming_configurations (Types::StreamingConfigurations) —

  Specifies the configurations for streaming.

  To use agent streaming, you need permissions to perform the bedrock:InvokeModelWithResponseStream action.

Yields:

• (event_stream_handler)

Returns:

• (Types::InvokeAgentResponse) —

  Returns a response object which responds to the following methods:

  • #completion => Types::ResponseStream
  • #content_type => String
  • #memory_id => String
  • #session_id => String

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 1947

def invoke_agent(params = {}, options = {}, &block)
  params = params.dup
  event_stream_handler = case handler = params.delete(:event_stream_handler)
    when EventStreams::ResponseStream then handler
    when Proc then EventStreams::ResponseStream.new.tap(&handler)
    when nil then EventStreams::ResponseStream.new
    else
      msg = "expected :event_stream_handler to be a block or "\
            "instance of Aws::BedrockAgentRuntime::EventStreams::ResponseStream"\
            ", got `#{handler.inspect}` instead"
      raise ArgumentError, msg
    end

  yield(event_stream_handler) if block_given?

  req = build_request(:invoke_agent, params)

  req.context[:event_stream_handler] = event_stream_handler
  req.handlers.add(Aws::Binary::DecodeHandler, priority: 95)

  req.send_request(options, &block)
end

#invoke_flow(params = {}) ⇒ Types::InvokeFlowResponse

Invokes an alias of a flow to run the inputs that you specify and return the output of each node as a stream. If there's an error, the error is returned. For more information, see Test a flow in Amazon Bedrock in the Amazon Bedrock User Guide.

The CLI doesn't support streaming operations in Amazon Bedrock, including InvokeFlow.

Examples:

EventStream Operation Example

You can process the event once it arrives immediately, or wait until the
full response is complete and iterate through the eventstream enumerator.

To interact with event immediately, you need to register #invoke_flow
with callbacks. Callbacks can be registered for specific events or for all
events, including error events.

Callbacks can be passed into the `:event_stream_handler` option or within a
block statement attached to the #invoke_flow call directly. Hybrid
pattern of both is also supported.

`:event_stream_handler` option takes in either a Proc object or
Aws::BedrockAgentRuntime::EventStreams::FlowResponseStream object.

Usage pattern a): Callbacks with a block attached to #invoke_flow
  Example for registering callbacks for all event types and an error event

  client.invoke_flow( # params input# ) do |stream|
    stream.on_error_event do |event|
      # catch unmodeled error event in the stream
      raise event
      # => Aws::Errors::EventError
      # event.event_type => :error
      # event.error_code => String
      # event.error_message => String
    end

    stream.on_event do |event|
      # process all events arrive
      puts event.event_type
      ...
    end

  end

Usage pattern b): Pass in `:event_stream_handler` for #invoke_flow

  1) Create a Aws::BedrockAgentRuntime::EventStreams::FlowResponseStream object
  Example for registering callbacks with specific events

    handler = Aws::BedrockAgentRuntime::EventStreams::FlowResponseStream.new
    handler.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    handler.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    handler.on_conflict_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::conflictException
    end
    handler.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    handler.on_flow_completion_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::flowCompletionEvent
    end
    handler.on_flow_multi_turn_input_request_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::flowMultiTurnInputRequestEvent
    end
    handler.on_flow_output_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::flowOutputEvent
    end
    handler.on_flow_trace_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::flowTraceEvent
    end
    handler.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    handler.on_resource_not_found_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::resourceNotFoundException
    end
    handler.on_service_quota_exceeded_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::serviceQuotaExceededException
    end
    handler.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    handler.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end

  client.invoke_flow( # params input #, event_stream_handler: handler)

  2) Use a Ruby Proc object
  Example for registering callbacks with specific events

  handler = Proc.new do |stream|
    stream.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    stream.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    stream.on_conflict_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::conflictException
    end
    stream.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    stream.on_flow_completion_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::flowCompletionEvent
    end
    stream.on_flow_multi_turn_input_request_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::flowMultiTurnInputRequestEvent
    end
    stream.on_flow_output_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::flowOutputEvent
    end
    stream.on_flow_trace_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::flowTraceEvent
    end
    stream.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    stream.on_resource_not_found_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::resourceNotFoundException
    end
    stream.on_service_quota_exceeded_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::serviceQuotaExceededException
    end
    stream.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    stream.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end
  end

  client.invoke_flow( # params input #, event_stream_handler: handler)

Usage pattern c): Hybrid pattern of a) and b)

    handler = Aws::BedrockAgentRuntime::EventStreams::FlowResponseStream.new
    handler.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    handler.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    handler.on_conflict_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::conflictException
    end
    handler.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    handler.on_flow_completion_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::flowCompletionEvent
    end
    handler.on_flow_multi_turn_input_request_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::flowMultiTurnInputRequestEvent
    end
    handler.on_flow_output_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::flowOutputEvent
    end
    handler.on_flow_trace_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::flowTraceEvent
    end
    handler.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    handler.on_resource_not_found_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::resourceNotFoundException
    end
    handler.on_service_quota_exceeded_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::serviceQuotaExceededException
    end
    handler.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    handler.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end

  client.invoke_flow( # params input #, event_stream_handler: handler) do |stream|
    stream.on_error_event do |event|
      # catch unmodeled error event in the stream
      raise event
      # => Aws::Errors::EventError
      # event.event_type => :error
      # event.error_code => String
      # event.error_message => String
    end
  end

You can also iterate through events after the response complete.

Events are available at resp.response_stream # => Enumerator
For parameter input example, please refer to following request syntax

Request syntax with placeholder values

resp = client.invoke_flow({
  enable_trace: false,
  execution_id: "FlowExecutionId",
  flow_alias_identifier: "FlowAliasIdentifier", # required
  flow_identifier: "FlowIdentifier", # required
  inputs: [ # required
    {
      content: { # required
        document: {
        },
      },
      node_input_name: "NodeInputName",
      node_name: "NodeName", # required
      node_output_name: "NodeOutputName",
    },
  ],
  model_performance_configuration: {
    performance_config: {
      latency: "standard", # accepts standard, optimized
    },
  },
})

Response structure

resp.execution_id #=> String
All events are available at resp.response_stream:
resp.response_stream #=> Enumerator
resp.response_stream.event_types #=> [:access_denied_exception, :bad_gateway_exception, :conflict_exception, :dependency_failed_exception, :flow_completion_event, :flow_multi_turn_input_request_event, :flow_output_event, :flow_trace_event, :internal_server_exception, :resource_not_found_exception, :service_quota_exceeded_exception, :throttling_exception, :validation_exception]

For :access_denied_exception event available at #on_access_denied_exception_event callback and response eventstream enumerator:
event.message #=> String

For :bad_gateway_exception event available at #on_bad_gateway_exception_event callback and response eventstream enumerator:
event.message #=> String
event.resource_name #=> String

For :conflict_exception event available at #on_conflict_exception_event callback and response eventstream enumerator:
event.message #=> String

For :dependency_failed_exception event available at #on_dependency_failed_exception_event callback and response eventstream enumerator:
event.message #=> String
event.resource_name #=> String

For :flow_completion_event event available at #on_flow_completion_event_event callback and response eventstream enumerator:
event.completion_reason #=> String, one of "SUCCESS", "INPUT_REQUIRED"

For :flow_multi_turn_input_request_event event available at #on_flow_multi_turn_input_request_event_event callback and response eventstream enumerator:
event.node_name #=> String
event.node_type #=> String, one of "FlowInputNode", "FlowOutputNode", "LambdaFunctionNode", "KnowledgeBaseNode", "PromptNode", "ConditionNode", "LexNode"

For :flow_output_event event available at #on_flow_output_event_event callback and response eventstream enumerator:
event.node_name #=> String
event.node_type #=> String, one of "FlowInputNode", "FlowOutputNode", "LambdaFunctionNode", "KnowledgeBaseNode", "PromptNode", "ConditionNode", "LexNode"

For :flow_trace_event event available at #on_flow_trace_event_event callback and response eventstream enumerator:
event.trace.condition_node_result_trace.node_name #=> String
event.trace.condition_node_result_trace.satisfied_conditions #=> Array
event.trace.condition_node_result_trace.satisfied_conditions[0].condition_name #=> String
event.trace.condition_node_result_trace.timestamp #=> Time
event.trace.node_input_trace.fields #=> Array
event.trace.node_input_trace.fields[0].node_input_name #=> String
event.trace.node_input_trace.node_name #=> String
event.trace.node_input_trace.timestamp #=> Time
event.trace.node_output_trace.fields #=> Array
event.trace.node_output_trace.fields[0].node_output_name #=> String
event.trace.node_output_trace.node_name #=> String
event.trace.node_output_trace.timestamp #=> Time

For :internal_server_exception event available at #on_internal_server_exception_event callback and response eventstream enumerator:
event.message #=> String
event.reason #=> String

For :resource_not_found_exception event available at #on_resource_not_found_exception_event callback and response eventstream enumerator:
event.message #=> String

For :service_quota_exceeded_exception event available at #on_service_quota_exceeded_exception_event callback and response eventstream enumerator:
event.message #=> String

For :throttling_exception event available at #on_throttling_exception_event callback and response eventstream enumerator:
event.message #=> String

For :validation_exception event available at #on_validation_exception_event callback and response eventstream enumerator:
event.message #=> String

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :enable_trace (Boolean) —

  Specifies whether to return the trace for the flow or not. Traces track inputs and outputs for nodes in the flow. For more information, see Track each step in your prompt flow by viewing its trace in Amazon Bedrock.

• :execution_id (String) —

  The unique identifier for the current flow execution. If you don't provide a value, Amazon Bedrock creates the identifier for you.

• :flow_alias_identifier (required, String) —

  The unique identifier of the flow alias.

• :flow_identifier (required, String) —

  The unique identifier of the flow.

• :inputs (required, Array<Types::FlowInput>) —

  A list of objects, each containing information about an input into the flow.

• :model_performance_configuration (Types::ModelPerformanceConfiguration) —

  Model performance settings for the request.

Yields:

• (event_stream_handler)

Returns:

• (Types::InvokeFlowResponse) —

  Returns a response object which responds to the following methods:

  • #execution_id => String
  • #response_stream => Types::FlowResponseStream

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 2299

def invoke_flow(params = {}, options = {}, &block)
  params = params.dup
  event_stream_handler = case handler = params.delete(:event_stream_handler)
    when EventStreams::FlowResponseStream then handler
    when Proc then EventStreams::FlowResponseStream.new.tap(&handler)
    when nil then EventStreams::FlowResponseStream.new
    else
      msg = "expected :event_stream_handler to be a block or "\
            "instance of Aws::BedrockAgentRuntime::EventStreams::FlowResponseStream"\
            ", got `#{handler.inspect}` instead"
      raise ArgumentError, msg
    end

  yield(event_stream_handler) if block_given?

  req = build_request(:invoke_flow, params)

  req.context[:event_stream_handler] = event_stream_handler
  req.handlers.add(Aws::Binary::DecodeHandler, priority: 95)

  req.send_request(options, &block)
end

#invoke_inline_agent(params = {}) ⇒ Types::InvokeInlineAgentResponse

Invokes an inline Amazon Bedrock agent using the configurations you provide with the request.

• Specify the following fields for security purposes.

  • (Optional) customerEncryptionKeyArn – The Amazon Resource Name (ARN) of a KMS key to encrypt the creation of the agent.

  • (Optional) idleSessionTTLinSeconds – Specify the number of seconds for which the agent should maintain session information. After this time expires, the subsequent InvokeInlineAgent request begins a new session.

• To override the default prompt behavior for agent orchestration and to use advanced prompts, include a promptOverrideConfiguration object. For more information, see Advanced prompts.

• The agent instructions will not be honored if your agent has only one knowledge base, uses default prompts, has no action group, and user input is disabled.

Examples:

EventStream Operation Example

You can process the event once it arrives immediately, or wait until the
full response is complete and iterate through the eventstream enumerator.

To interact with event immediately, you need to register #invoke_inline_agent
with callbacks. Callbacks can be registered for specific events or for all
events, including error events.

Callbacks can be passed into the `:event_stream_handler` option or within a
block statement attached to the #invoke_inline_agent call directly. Hybrid
pattern of both is also supported.

`:event_stream_handler` option takes in either a Proc object or
Aws::BedrockAgentRuntime::EventStreams::InlineAgentResponseStream object.

Usage pattern a): Callbacks with a block attached to #invoke_inline_agent
  Example for registering callbacks for all event types and an error event

  client.invoke_inline_agent( # params input# ) do |stream|
    stream.on_error_event do |event|
      # catch unmodeled error event in the stream
      raise event
      # => Aws::Errors::EventError
      # event.event_type => :error
      # event.error_code => String
      # event.error_message => String
    end

    stream.on_event do |event|
      # process all events arrive
      puts event.event_type
      ...
    end

  end

Usage pattern b): Pass in `:event_stream_handler` for #invoke_inline_agent

  1) Create a Aws::BedrockAgentRuntime::EventStreams::InlineAgentResponseStream object
  Example for registering callbacks with specific events

    handler = Aws::BedrockAgentRuntime::EventStreams::InlineAgentResponseStream.new
    handler.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    handler.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    handler.on_chunk_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::chunk
    end
    handler.on_conflict_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::conflictException
    end
    handler.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    handler.on_files_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::files
    end
    handler.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    handler.on_resource_not_found_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::resourceNotFoundException
    end
    handler.on_return_control_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::returnControl
    end
    handler.on_service_quota_exceeded_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::serviceQuotaExceededException
    end
    handler.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    handler.on_trace_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::trace
    end
    handler.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end

  client.invoke_inline_agent( # params input #, event_stream_handler: handler)

  2) Use a Ruby Proc object
  Example for registering callbacks with specific events

  handler = Proc.new do |stream|
    stream.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    stream.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    stream.on_chunk_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::chunk
    end
    stream.on_conflict_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::conflictException
    end
    stream.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    stream.on_files_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::files
    end
    stream.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    stream.on_resource_not_found_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::resourceNotFoundException
    end
    stream.on_return_control_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::returnControl
    end
    stream.on_service_quota_exceeded_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::serviceQuotaExceededException
    end
    stream.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    stream.on_trace_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::trace
    end
    stream.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end
  end

  client.invoke_inline_agent( # params input #, event_stream_handler: handler)

Usage pattern c): Hybrid pattern of a) and b)

    handler = Aws::BedrockAgentRuntime::EventStreams::InlineAgentResponseStream.new
    handler.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    handler.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    handler.on_chunk_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::chunk
    end
    handler.on_conflict_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::conflictException
    end
    handler.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    handler.on_files_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::files
    end
    handler.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    handler.on_resource_not_found_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::resourceNotFoundException
    end
    handler.on_return_control_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::returnControl
    end
    handler.on_service_quota_exceeded_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::serviceQuotaExceededException
    end
    handler.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    handler.on_trace_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::trace
    end
    handler.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end

  client.invoke_inline_agent( # params input #, event_stream_handler: handler) do |stream|
    stream.on_error_event do |event|
      # catch unmodeled error event in the stream
      raise event
      # => Aws::Errors::EventError
      # event.event_type => :error
      # event.error_code => String
      # event.error_message => String
    end
  end

You can also iterate through events after the response complete.

Events are available at resp.completion # => Enumerator
For parameter input example, please refer to following request syntax

Request syntax with placeholder values

resp = client.invoke_inline_agent({
  action_groups: [
    {
      action_group_executor: {
        custom_control: "RETURN_CONTROL", # accepts RETURN_CONTROL
        lambda: "LambdaResourceArn",
      },
      action_group_name: "ResourceName", # required
      api_schema: {
        payload: "Payload",
        s3: {
          s3_bucket_name: "S3BucketName",
          s3_object_key: "S3ObjectKey",
        },
      },
      description: "ResourceDescription",
      function_schema: {
        functions: [
          {
            description: "FunctionDescription",
            name: "ResourceName", # required
            parameters: {
              "ParameterName" => {
                description: "ParameterDescription",
                required: false,
                type: "string", # required, accepts string, number, integer, boolean, array
              },
            },
            require_confirmation: "ENABLED", # accepts ENABLED, DISABLED
          },
        ],
      },
      parent_action_group_signature: "AMAZON.UserInput", # accepts AMAZON.UserInput, AMAZON.CodeInterpreter
    },
  ],
  agent_collaboration: "SUPERVISOR", # accepts SUPERVISOR, SUPERVISOR_ROUTER, DISABLED
  bedrock_model_configurations: {
    performance_config: {
      latency: "standard", # accepts standard, optimized
    },
  },
  collaborator_configurations: [
    {
      agent_alias_arn: "AgentAliasArn",
      collaborator_instruction: "CollaborationInstruction", # required
      collaborator_name: "Name", # required
      relay_conversation_history: "TO_COLLABORATOR", # accepts TO_COLLABORATOR, DISABLED
    },
  ],
  collaborators: [
    {
      action_groups: [
        {
          action_group_executor: {
            custom_control: "RETURN_CONTROL", # accepts RETURN_CONTROL
            lambda: "LambdaResourceArn",
          },
          action_group_name: "ResourceName", # required
          api_schema: {
            payload: "Payload",
            s3: {
              s3_bucket_name: "S3BucketName",
              s3_object_key: "S3ObjectKey",
            },
          },
          description: "ResourceDescription",
          function_schema: {
            functions: [
              {
                description: "FunctionDescription",
                name: "ResourceName", # required
                parameters: {
                  "ParameterName" => {
                    description: "ParameterDescription",
                    required: false,
                    type: "string", # required, accepts string, number, integer, boolean, array
                  },
                },
                require_confirmation: "ENABLED", # accepts ENABLED, DISABLED
              },
            ],
          },
          parent_action_group_signature: "AMAZON.UserInput", # accepts AMAZON.UserInput, AMAZON.CodeInterpreter
        },
      ],
      agent_collaboration: "SUPERVISOR", # accepts SUPERVISOR, SUPERVISOR_ROUTER, DISABLED
      agent_name: "Name",
      collaborator_configurations: [
        {
          agent_alias_arn: "AgentAliasArn",
          collaborator_instruction: "CollaborationInstruction", # required
          collaborator_name: "Name", # required
          relay_conversation_history: "TO_COLLABORATOR", # accepts TO_COLLABORATOR, DISABLED
        },
      ],
      customer_encryption_key_arn: "KmsKeyArn",
      foundation_model: "ModelIdentifier", # required
      guardrail_configuration: {
        guardrail_identifier: "GuardrailIdentifierWithArn", # required
        guardrail_version: "GuardrailVersion", # required
      },
      idle_session_ttl_in_seconds: 1,
      instruction: "Instruction", # required
      knowledge_bases: [
        {
          description: "ResourceDescription", # required
          knowledge_base_id: "KnowledgeBaseId", # required
          retrieval_configuration: {
            vector_search_configuration: { # required
              filter: {
                and_all: [
                  {
                    # recursive RetrievalFilter
                  },
                ],
                equals: {
                  key: "FilterKey", # required
                  value: { # required
                  },
                },
                greater_than: {
                  key: "FilterKey", # required
                  value: { # required
                  },
                },
                greater_than_or_equals: {
                  key: "FilterKey", # required
                  value: { # required
                  },
                },
                in: {
                  key: "FilterKey", # required
                  value: { # required
                  },
                },
                less_than: {
                  key: "FilterKey", # required
                  value: { # required
                  },
                },
                less_than_or_equals: {
                  key: "FilterKey", # required
                  value: { # required
                  },
                },
                list_contains: {
                  key: "FilterKey", # required
                  value: { # required
                  },
                },
                not_equals: {
                  key: "FilterKey", # required
                  value: { # required
                  },
                },
                not_in: {
                  key: "FilterKey", # required
                  value: { # required
                  },
                },
                or_all: [
                  {
                    # recursive RetrievalFilter
                  },
                ],
                starts_with: {
                  key: "FilterKey", # required
                  value: { # required
                  },
                },
                string_contains: {
                  key: "FilterKey", # required
                  value: { # required
                  },
                },
              },
              implicit_filter_configuration: {
                metadata_attributes: [ # required
                  {
                    description: "MetadataAttributeSchemaDescriptionString", # required
                    key: "MetadataAttributeSchemaKeyString", # required
                    type: "STRING", # required, accepts STRING, NUMBER, BOOLEAN, STRING_LIST
                  },
                ],
                model_arn: "BedrockModelArn", # required
              },
              number_of_results: 1,
              override_search_type: "HYBRID", # accepts HYBRID, SEMANTIC
              reranking_configuration: {
                bedrock_reranking_configuration: {
                  metadata_configuration: {
                    selection_mode: "SELECTIVE", # required, accepts SELECTIVE, ALL
                    selective_mode_configuration: {
                      fields_to_exclude: [
                        {
                          field_name: "FieldForRerankingFieldNameString", # required
                        },
                      ],
                      fields_to_include: [
                        {
                          field_name: "FieldForRerankingFieldNameString", # required
                        },
                      ],
                    },
                  },
                  model_configuration: { # required
                    additional_model_request_fields: {
                      "AdditionalModelRequestFieldsKey" => {
                      },
                    },
                    model_arn: "BedrockRerankingModelArn", # required
                  },
                  number_of_reranked_results: 1,
                },
                type: "BEDROCK_RERANKING_MODEL", # required, accepts BEDROCK_RERANKING_MODEL
              },
            },
          },
        },
      ],
      prompt_override_configuration: {
        override_lambda: "LambdaResourceArn",
        prompt_configurations: [ # required
          {
            additional_model_request_fields: {
            },
            base_prompt_template: "BasePromptTemplate",
            foundation_model: "ModelIdentifier",
            inference_configuration: {
              maximum_length: 1,
              stop_sequences: ["String"],
              temperature: 1.0,
              top_k: 1,
              top_p: 1.0,
            },
            parser_mode: "DEFAULT", # accepts DEFAULT, OVERRIDDEN
            prompt_creation_mode: "DEFAULT", # accepts DEFAULT, OVERRIDDEN
            prompt_state: "ENABLED", # accepts ENABLED, DISABLED
            prompt_type: "PRE_PROCESSING", # accepts PRE_PROCESSING, ORCHESTRATION, KNOWLEDGE_BASE_RESPONSE_GENERATION, POST_PROCESSING, ROUTING_CLASSIFIER
          },
        ],
      },
    },
  ],
  customer_encryption_key_arn: "KmsKeyArn",
  enable_trace: false,
  end_session: false,
  foundation_model: "ModelIdentifier", # required
  guardrail_configuration: {
    guardrail_identifier: "GuardrailIdentifierWithArn", # required
    guardrail_version: "GuardrailVersion", # required
  },
  idle_session_ttl_in_seconds: 1,
  inline_session_state: {
    conversation_history: {
      messages: [
        {
          content: [ # required
            {
              text: "String",
            },
          ],
          role: "user", # required, accepts user, assistant
        },
      ],
    },
    files: [
      {
        name: "String", # required
        source: { # required
          byte_content: {
            data: "data", # required
            media_type: "MimeType", # required
          },
          s3_location: {
            uri: "S3Uri", # required
          },
          source_type: "S3", # required, accepts S3, BYTE_CONTENT
        },
        use_case: "CODE_INTERPRETER", # required, accepts CODE_INTERPRETER, CHAT
      },
    ],
    invocation_id: "String",
    prompt_session_attributes: {
      "String" => "String",
    },
    return_control_invocation_results: [
      {
        api_result: {
          action_group: "String", # required
          agent_id: "String",
          api_path: "ApiPath",
          confirmation_state: "CONFIRM", # accepts CONFIRM, DENY
          http_method: "String",
          http_status_code: 1,
          response_body: {
            "String" => {
              body: "String",
            },
          },
          response_state: "FAILURE", # accepts FAILURE, REPROMPT
        },
        function_result: {
          action_group: "String", # required
          agent_id: "String",
          confirmation_state: "CONFIRM", # accepts CONFIRM, DENY
          function: "String",
          response_body: {
            "String" => {
              body: "String",
            },
          },
          response_state: "FAILURE", # accepts FAILURE, REPROMPT
        },
      },
    ],
    session_attributes: {
      "String" => "String",
    },
  },
  input_text: "InputText",
  instruction: "Instruction", # required
  knowledge_bases: [
    {
      description: "ResourceDescription", # required
      knowledge_base_id: "KnowledgeBaseId", # required
      retrieval_configuration: {
        vector_search_configuration: { # required
          filter: {
            and_all: [
              {
                # recursive RetrievalFilter
              },
            ],
            equals: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            greater_than: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            greater_than_or_equals: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            in: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            less_than: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            less_than_or_equals: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            list_contains: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            not_equals: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            not_in: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            or_all: [
              {
                # recursive RetrievalFilter
              },
            ],
            starts_with: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            string_contains: {
              key: "FilterKey", # required
              value: { # required
              },
            },
          },
          implicit_filter_configuration: {
            metadata_attributes: [ # required
              {
                description: "MetadataAttributeSchemaDescriptionString", # required
                key: "MetadataAttributeSchemaKeyString", # required
                type: "STRING", # required, accepts STRING, NUMBER, BOOLEAN, STRING_LIST
              },
            ],
            model_arn: "BedrockModelArn", # required
          },
          number_of_results: 1,
          override_search_type: "HYBRID", # accepts HYBRID, SEMANTIC
          reranking_configuration: {
            bedrock_reranking_configuration: {
              metadata_configuration: {
                selection_mode: "SELECTIVE", # required, accepts SELECTIVE, ALL
                selective_mode_configuration: {
                  fields_to_exclude: [
                    {
                      field_name: "FieldForRerankingFieldNameString", # required
                    },
                  ],
                  fields_to_include: [
                    {
                      field_name: "FieldForRerankingFieldNameString", # required
                    },
                  ],
                },
              },
              model_configuration: { # required
                additional_model_request_fields: {
                  "AdditionalModelRequestFieldsKey" => {
                  },
                },
                model_arn: "BedrockRerankingModelArn", # required
              },
              number_of_reranked_results: 1,
            },
            type: "BEDROCK_RERANKING_MODEL", # required, accepts BEDROCK_RERANKING_MODEL
          },
        },
      },
    },
  ],
  prompt_override_configuration: {
    override_lambda: "LambdaResourceArn",
    prompt_configurations: [ # required
      {
        additional_model_request_fields: {
        },
        base_prompt_template: "BasePromptTemplate",
        foundation_model: "ModelIdentifier",
        inference_configuration: {
          maximum_length: 1,
          stop_sequences: ["String"],
          temperature: 1.0,
          top_k: 1,
          top_p: 1.0,
        },
        parser_mode: "DEFAULT", # accepts DEFAULT, OVERRIDDEN
        prompt_creation_mode: "DEFAULT", # accepts DEFAULT, OVERRIDDEN
        prompt_state: "ENABLED", # accepts ENABLED, DISABLED
        prompt_type: "PRE_PROCESSING", # accepts PRE_PROCESSING, ORCHESTRATION, KNOWLEDGE_BASE_RESPONSE_GENERATION, POST_PROCESSING, ROUTING_CLASSIFIER
      },
    ],
  },
  session_id: "SessionId", # required
  streaming_configurations: {
    apply_guardrail_interval: 1,
    stream_final_response: false,
  },
})

Response structure

All events are available at resp.completion:
resp.completion #=> Enumerator
resp.completion.event_types #=> [:access_denied_exception, :bad_gateway_exception, :chunk, :conflict_exception, :dependency_failed_exception, :files, :internal_server_exception, :resource_not_found_exception, :return_control, :service_quota_exceeded_exception, :throttling_exception, :trace, :validation_exception]

For :access_denied_exception event available at #on_access_denied_exception_event callback and response eventstream enumerator:
event.message #=> String

For :bad_gateway_exception event available at #on_bad_gateway_exception_event callback and response eventstream enumerator:
event.message #=> String
event.resource_name #=> String

For :chunk event available at #on_chunk_event callback and response eventstream enumerator:
event.attribution.citations #=> Array
event.attribution.citations[0].generated_response_part.text_response_part.span.end #=> Integer
event.attribution.citations[0].generated_response_part.text_response_part.span.start #=> Integer
event.attribution.citations[0].generated_response_part.text_response_part.text #=> String
event.attribution.citations[0].retrieved_references #=> Array
event.attribution.citations[0].retrieved_references[0].content.byte_content #=> String
event.attribution.citations[0].retrieved_references[0].content.row #=> Array
event.attribution.citations[0].retrieved_references[0].content.row[0].column_name #=> String
event.attribution.citations[0].retrieved_references[0].content.row[0].column_value #=> String
event.attribution.citations[0].retrieved_references[0].content.row[0].type #=> String, one of "BLOB", "BOOLEAN", "DOUBLE", "NULL", "LONG", "STRING"
event.attribution.citations[0].retrieved_references[0].content.text #=> String
event.attribution.citations[0].retrieved_references[0].content.type #=> String, one of "TEXT", "IMAGE", "ROW"
event.attribution.citations[0].retrieved_references[0].location.confluence_location.url #=> String
event.attribution.citations[0].retrieved_references[0].location.custom_document_location.id #=> String
event.attribution.citations[0].retrieved_references[0].location.kendra_document_location.uri #=> String
event.attribution.citations[0].retrieved_references[0].location.s3_location.uri #=> String
event.attribution.citations[0].retrieved_references[0].location.salesforce_location.url #=> String
event.attribution.citations[0].retrieved_references[0].location.share_point_location.url #=> String
event.attribution.citations[0].retrieved_references[0].location.sql_location.query #=> String
event.attribution.citations[0].retrieved_references[0].location.type #=> String, one of "S3", "WEB", "CONFLUENCE", "SALESFORCE", "SHAREPOINT", "CUSTOM", "KENDRA", "SQL"
event.attribution.citations[0].retrieved_references[0].location.web_location.url #=> String
event.attribution.citations[0].retrieved_references[0].metadata #=> Hash
event.bytes #=> String

For :conflict_exception event available at #on_conflict_exception_event callback and response eventstream enumerator:
event.message #=> String

For :dependency_failed_exception event available at #on_dependency_failed_exception_event callback and response eventstream enumerator:
event.message #=> String
event.resource_name #=> String

For :files event available at #on_files_event callback and response eventstream enumerator:
event.files #=> Array
event.files[0].bytes #=> String
event.files[0].name #=> String
event.files[0].type #=> String

For :internal_server_exception event available at #on_internal_server_exception_event callback and response eventstream enumerator:
event.message #=> String
event.reason #=> String

For :resource_not_found_exception event available at #on_resource_not_found_exception_event callback and response eventstream enumerator:
event.message #=> String

For :return_control event available at #on_return_control_event callback and response eventstream enumerator:
event.invocation_id #=> String
event.invocation_inputs #=> Array
event.invocation_inputs[0].api_invocation_input.action_group #=> String
event.invocation_inputs[0].api_invocation_input.action_invocation_type #=> String, one of "RESULT", "USER_CONFIRMATION", "USER_CONFIRMATION_AND_RESULT"
event.invocation_inputs[0].api_invocation_input.agent_id #=> String
event.invocation_inputs[0].api_invocation_input.api_path #=> String
event.invocation_inputs[0].api_invocation_input.collaborator_name #=> String
event.invocation_inputs[0].api_invocation_input.http_method #=> String
event.invocation_inputs[0].api_invocation_input.parameters #=> Array
event.invocation_inputs[0].api_invocation_input.parameters[0].name #=> String
event.invocation_inputs[0].api_invocation_input.parameters[0].type #=> String
event.invocation_inputs[0].api_invocation_input.parameters[0].value #=> String
event.invocation_inputs[0].api_invocation_input.request_body.content #=> Hash
event.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties #=> Array
event.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].name #=> String
event.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].type #=> String
event.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].value #=> String
event.invocation_inputs[0].function_invocation_input.action_group #=> String
event.invocation_inputs[0].function_invocation_input.action_invocation_type #=> String, one of "RESULT", "USER_CONFIRMATION", "USER_CONFIRMATION_AND_RESULT"
event.invocation_inputs[0].function_invocation_input.agent_id #=> String
event.invocation_inputs[0].function_invocation_input.collaborator_name #=> String
event.invocation_inputs[0].function_invocation_input.function #=> String
event.invocation_inputs[0].function_invocation_input.parameters #=> Array
event.invocation_inputs[0].function_invocation_input.parameters[0].name #=> String
event.invocation_inputs[0].function_invocation_input.parameters[0].type #=> String
event.invocation_inputs[0].function_invocation_input.parameters[0].value #=> String

For :service_quota_exceeded_exception event available at #on_service_quota_exceeded_exception_event callback and response eventstream enumerator:
event.message #=> String

For :throttling_exception event available at #on_throttling_exception_event callback and response eventstream enumerator:
event.message #=> String

For :trace event available at #on_trace_event callback and response eventstream enumerator:
event.session_id #=> String
event.trace.custom_orchestration_trace.event.text #=> String
event.trace.custom_orchestration_trace.trace_id #=> String
event.trace.failure_trace.failure_reason #=> String
event.trace.failure_trace.trace_id #=> String
event.trace.guardrail_trace.action #=> String, one of "INTERVENED", "NONE"
event.trace.guardrail_trace.input_assessments #=> Array
event.trace.guardrail_trace.input_assessments[0].content_policy.filters #=> Array
event.trace.guardrail_trace.input_assessments[0].content_policy.filters[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.input_assessments[0].content_policy.filters[0].confidence #=> String, one of "NONE", "LOW", "MEDIUM", "HIGH"
event.trace.guardrail_trace.input_assessments[0].content_policy.filters[0].type #=> String, one of "INSULTS", "HATE", "SEXUAL", "VIOLENCE", "MISCONDUCT", "PROMPT_ATTACK"
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.pii_entities #=> Array
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.pii_entities[0].action #=> String, one of "BLOCKED", "ANONYMIZED"
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.pii_entities[0].match #=> String
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.pii_entities[0].type #=> String, one of "ADDRESS", "AGE", "AWS_ACCESS_KEY", "AWS_SECRET_KEY", "CA_HEALTH_NUMBER", "CA_SOCIAL_INSURANCE_NUMBER", "CREDIT_DEBIT_CARD_CVV", "CREDIT_DEBIT_CARD_EXPIRY", "CREDIT_DEBIT_CARD_NUMBER", "DRIVER_ID", "EMAIL", "INTERNATIONAL_BANK_ACCOUNT_NUMBER", "IP_ADDRESS", "LICENSE_PLATE", "MAC_ADDRESS", "NAME", "PASSWORD", "PHONE", "PIN", "SWIFT_CODE", "UK_NATIONAL_HEALTH_SERVICE_NUMBER", "UK_NATIONAL_INSURANCE_NUMBER", "UK_UNIQUE_TAXPAYER_REFERENCE_NUMBER", "URL", "USERNAME", "US_BANK_ACCOUNT_NUMBER", "US_BANK_ROUTING_NUMBER", "US_INDIVIDUAL_TAX_IDENTIFICATION_NUMBER", "US_PASSPORT_NUMBER", "US_SOCIAL_SECURITY_NUMBER", "VEHICLE_IDENTIFICATION_NUMBER"
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.regexes #=> Array
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.regexes[0].action #=> String, one of "BLOCKED", "ANONYMIZED"
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.regexes[0].match #=> String
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.regexes[0].name #=> String
event.trace.guardrail_trace.input_assessments[0].sensitive_information_policy.regexes[0].regex #=> String
event.trace.guardrail_trace.input_assessments[0].topic_policy.topics #=> Array
event.trace.guardrail_trace.input_assessments[0].topic_policy.topics[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.input_assessments[0].topic_policy.topics[0].name #=> String
event.trace.guardrail_trace.input_assessments[0].topic_policy.topics[0].type #=> String, one of "DENY"
event.trace.guardrail_trace.input_assessments[0].word_policy.custom_words #=> Array
event.trace.guardrail_trace.input_assessments[0].word_policy.custom_words[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.input_assessments[0].word_policy.custom_words[0].match #=> String
event.trace.guardrail_trace.input_assessments[0].word_policy.managed_word_lists #=> Array
event.trace.guardrail_trace.input_assessments[0].word_policy.managed_word_lists[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.input_assessments[0].word_policy.managed_word_lists[0].match #=> String
event.trace.guardrail_trace.input_assessments[0].word_policy.managed_word_lists[0].type #=> String, one of "PROFANITY"
event.trace.guardrail_trace.output_assessments #=> Array
event.trace.guardrail_trace.output_assessments[0].content_policy.filters #=> Array
event.trace.guardrail_trace.output_assessments[0].content_policy.filters[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.output_assessments[0].content_policy.filters[0].confidence #=> String, one of "NONE", "LOW", "MEDIUM", "HIGH"
event.trace.guardrail_trace.output_assessments[0].content_policy.filters[0].type #=> String, one of "INSULTS", "HATE", "SEXUAL", "VIOLENCE", "MISCONDUCT", "PROMPT_ATTACK"
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.pii_entities #=> Array
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.pii_entities[0].action #=> String, one of "BLOCKED", "ANONYMIZED"
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.pii_entities[0].match #=> String
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.pii_entities[0].type #=> String, one of "ADDRESS", "AGE", "AWS_ACCESS_KEY", "AWS_SECRET_KEY", "CA_HEALTH_NUMBER", "CA_SOCIAL_INSURANCE_NUMBER", "CREDIT_DEBIT_CARD_CVV", "CREDIT_DEBIT_CARD_EXPIRY", "CREDIT_DEBIT_CARD_NUMBER", "DRIVER_ID", "EMAIL", "INTERNATIONAL_BANK_ACCOUNT_NUMBER", "IP_ADDRESS", "LICENSE_PLATE", "MAC_ADDRESS", "NAME", "PASSWORD", "PHONE", "PIN", "SWIFT_CODE", "UK_NATIONAL_HEALTH_SERVICE_NUMBER", "UK_NATIONAL_INSURANCE_NUMBER", "UK_UNIQUE_TAXPAYER_REFERENCE_NUMBER", "URL", "USERNAME", "US_BANK_ACCOUNT_NUMBER", "US_BANK_ROUTING_NUMBER", "US_INDIVIDUAL_TAX_IDENTIFICATION_NUMBER", "US_PASSPORT_NUMBER", "US_SOCIAL_SECURITY_NUMBER", "VEHICLE_IDENTIFICATION_NUMBER"
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.regexes #=> Array
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.regexes[0].action #=> String, one of "BLOCKED", "ANONYMIZED"
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.regexes[0].match #=> String
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.regexes[0].name #=> String
event.trace.guardrail_trace.output_assessments[0].sensitive_information_policy.regexes[0].regex #=> String
event.trace.guardrail_trace.output_assessments[0].topic_policy.topics #=> Array
event.trace.guardrail_trace.output_assessments[0].topic_policy.topics[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.output_assessments[0].topic_policy.topics[0].name #=> String
event.trace.guardrail_trace.output_assessments[0].topic_policy.topics[0].type #=> String, one of "DENY"
event.trace.guardrail_trace.output_assessments[0].word_policy.custom_words #=> Array
event.trace.guardrail_trace.output_assessments[0].word_policy.custom_words[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.output_assessments[0].word_policy.custom_words[0].match #=> String
event.trace.guardrail_trace.output_assessments[0].word_policy.managed_word_lists #=> Array
event.trace.guardrail_trace.output_assessments[0].word_policy.managed_word_lists[0].action #=> String, one of "BLOCKED"
event.trace.guardrail_trace.output_assessments[0].word_policy.managed_word_lists[0].match #=> String
event.trace.guardrail_trace.output_assessments[0].word_policy.managed_word_lists[0].type #=> String, one of "PROFANITY"
event.trace.guardrail_trace.trace_id #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.action_group_name #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.api_path #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.execution_type #=> String, one of "LAMBDA", "RETURN_CONTROL"
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.function #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.invocation_id #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.parameters #=> Array
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.parameters[0].name #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.parameters[0].type #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.parameters[0].value #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.request_body.content #=> Hash
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.request_body.content["String"] #=> Array
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.request_body.content["String"][0].name #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.request_body.content["String"][0].type #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.request_body.content["String"][0].value #=> String
event.trace.orchestration_trace.invocation_input.action_group_invocation_input.verb #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.agent_collaborator_alias_arn #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.agent_collaborator_name #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.invocation_id #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results #=> Array
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.action_group #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.agent_id #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.api_path #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.confirmation_state #=> String, one of "CONFIRM", "DENY"
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.http_method #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.http_status_code #=> Integer
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.response_body #=> Hash
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.response_body["String"].body #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.response_state #=> String, one of "FAILURE", "REPROMPT"
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.action_group #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.agent_id #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.confirmation_state #=> String, one of "CONFIRM", "DENY"
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.function #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.response_body #=> Hash
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.response_body["String"].body #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.response_state #=> String, one of "FAILURE", "REPROMPT"
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.text #=> String
event.trace.orchestration_trace.invocation_input.agent_collaborator_invocation_input.input.type #=> String, one of "TEXT", "RETURN_CONTROL"
event.trace.orchestration_trace.invocation_input.code_interpreter_invocation_input.code #=> String
event.trace.orchestration_trace.invocation_input.code_interpreter_invocation_input.files #=> Array
event.trace.orchestration_trace.invocation_input.code_interpreter_invocation_input.files[0] #=> String
event.trace.orchestration_trace.invocation_input.invocation_type #=> String, one of "ACTION_GROUP", "KNOWLEDGE_BASE", "FINISH", "ACTION_GROUP_CODE_INTERPRETER", "AGENT_COLLABORATOR"
event.trace.orchestration_trace.invocation_input.knowledge_base_lookup_input.knowledge_base_id #=> String
event.trace.orchestration_trace.invocation_input.knowledge_base_lookup_input.text #=> String
event.trace.orchestration_trace.invocation_input.trace_id #=> String
event.trace.orchestration_trace.model_invocation_input.foundation_model #=> String
event.trace.orchestration_trace.model_invocation_input.inference_configuration.maximum_length #=> Integer
event.trace.orchestration_trace.model_invocation_input.inference_configuration.stop_sequences #=> Array
event.trace.orchestration_trace.model_invocation_input.inference_configuration.stop_sequences[0] #=> String
event.trace.orchestration_trace.model_invocation_input.inference_configuration.temperature #=> Float
event.trace.orchestration_trace.model_invocation_input.inference_configuration.top_k #=> Integer
event.trace.orchestration_trace.model_invocation_input.inference_configuration.top_p #=> Float
event.trace.orchestration_trace.model_invocation_input.override_lambda #=> String
event.trace.orchestration_trace.model_invocation_input.parser_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.orchestration_trace.model_invocation_input.prompt_creation_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.orchestration_trace.model_invocation_input.text #=> String
event.trace.orchestration_trace.model_invocation_input.trace_id #=> String
event.trace.orchestration_trace.model_invocation_input.type #=> String, one of "PRE_PROCESSING", "ORCHESTRATION", "KNOWLEDGE_BASE_RESPONSE_GENERATION", "POST_PROCESSING", "ROUTING_CLASSIFIER"
event.trace.orchestration_trace.model_invocation_output.metadata.usage.input_tokens #=> Integer
event.trace.orchestration_trace.model_invocation_output.metadata.usage.output_tokens #=> Integer
event.trace.orchestration_trace.model_invocation_output.raw_response.content #=> String
event.trace.orchestration_trace.model_invocation_output.reasoning_content.reasoning_text.signature #=> String
event.trace.orchestration_trace.model_invocation_output.reasoning_content.reasoning_text.text #=> String
event.trace.orchestration_trace.model_invocation_output.reasoning_content.redacted_content #=> String
event.trace.orchestration_trace.model_invocation_output.trace_id #=> String
event.trace.orchestration_trace.observation.action_group_invocation_output.text #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.agent_collaborator_alias_arn #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.agent_collaborator_name #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_id #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs #=> Array
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.action_group #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.action_invocation_type #=> String, one of "RESULT", "USER_CONFIRMATION", "USER_CONFIRMATION_AND_RESULT"
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.agent_id #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.api_path #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.collaborator_name #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.http_method #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters #=> Array
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters[0].name #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters[0].type #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters[0].value #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content #=> Hash
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties #=> Array
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].name #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].type #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].value #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.action_group #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.action_invocation_type #=> String, one of "RESULT", "USER_CONFIRMATION", "USER_CONFIRMATION_AND_RESULT"
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.agent_id #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.collaborator_name #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.function #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters #=> Array
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters[0].name #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters[0].type #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters[0].value #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.text #=> String
event.trace.orchestration_trace.observation.agent_collaborator_invocation_output.output.type #=> String, one of "TEXT", "RETURN_CONTROL"
event.trace.orchestration_trace.observation.code_interpreter_invocation_output.execution_error #=> String
event.trace.orchestration_trace.observation.code_interpreter_invocation_output.execution_output #=> String
event.trace.orchestration_trace.observation.code_interpreter_invocation_output.execution_timeout #=> Boolean
event.trace.orchestration_trace.observation.code_interpreter_invocation_output.files #=> Array
event.trace.orchestration_trace.observation.code_interpreter_invocation_output.files[0] #=> String
event.trace.orchestration_trace.observation.final_response.text #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references #=> Array
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.byte_content #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row #=> Array
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row[0].column_name #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row[0].column_value #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row[0].type #=> String, one of "BLOB", "BOOLEAN", "DOUBLE", "NULL", "LONG", "STRING"
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.text #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.type #=> String, one of "TEXT", "IMAGE", "ROW"
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.confluence_location.url #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.custom_document_location.id #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.kendra_document_location.uri #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.s3_location.uri #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.salesforce_location.url #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.share_point_location.url #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.sql_location.query #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.type #=> String, one of "S3", "WEB", "CONFLUENCE", "SALESFORCE", "SHAREPOINT", "CUSTOM", "KENDRA", "SQL"
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.web_location.url #=> String
event.trace.orchestration_trace.observation.knowledge_base_lookup_output.retrieved_references[0].metadata #=> Hash
event.trace.orchestration_trace.observation.reprompt_response.source #=> String, one of "ACTION_GROUP", "KNOWLEDGE_BASE", "PARSER"
event.trace.orchestration_trace.observation.reprompt_response.text #=> String
event.trace.orchestration_trace.observation.trace_id #=> String
event.trace.orchestration_trace.observation.type #=> String, one of "ACTION_GROUP", "AGENT_COLLABORATOR", "KNOWLEDGE_BASE", "FINISH", "ASK_USER", "REPROMPT"
event.trace.orchestration_trace.rationale.text #=> String
event.trace.orchestration_trace.rationale.trace_id #=> String
event.trace.post_processing_trace.model_invocation_input.foundation_model #=> String
event.trace.post_processing_trace.model_invocation_input.inference_configuration.maximum_length #=> Integer
event.trace.post_processing_trace.model_invocation_input.inference_configuration.stop_sequences #=> Array
event.trace.post_processing_trace.model_invocation_input.inference_configuration.stop_sequences[0] #=> String
event.trace.post_processing_trace.model_invocation_input.inference_configuration.temperature #=> Float
event.trace.post_processing_trace.model_invocation_input.inference_configuration.top_k #=> Integer
event.trace.post_processing_trace.model_invocation_input.inference_configuration.top_p #=> Float
event.trace.post_processing_trace.model_invocation_input.override_lambda #=> String
event.trace.post_processing_trace.model_invocation_input.parser_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.post_processing_trace.model_invocation_input.prompt_creation_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.post_processing_trace.model_invocation_input.text #=> String
event.trace.post_processing_trace.model_invocation_input.trace_id #=> String
event.trace.post_processing_trace.model_invocation_input.type #=> String, one of "PRE_PROCESSING", "ORCHESTRATION", "KNOWLEDGE_BASE_RESPONSE_GENERATION", "POST_PROCESSING", "ROUTING_CLASSIFIER"
event.trace.post_processing_trace.model_invocation_output.metadata.usage.input_tokens #=> Integer
event.trace.post_processing_trace.model_invocation_output.metadata.usage.output_tokens #=> Integer
event.trace.post_processing_trace.model_invocation_output.parsed_response.text #=> String
event.trace.post_processing_trace.model_invocation_output.raw_response.content #=> String
event.trace.post_processing_trace.model_invocation_output.reasoning_content.reasoning_text.signature #=> String
event.trace.post_processing_trace.model_invocation_output.reasoning_content.reasoning_text.text #=> String
event.trace.post_processing_trace.model_invocation_output.reasoning_content.redacted_content #=> String
event.trace.post_processing_trace.model_invocation_output.trace_id #=> String
event.trace.pre_processing_trace.model_invocation_input.foundation_model #=> String
event.trace.pre_processing_trace.model_invocation_input.inference_configuration.maximum_length #=> Integer
event.trace.pre_processing_trace.model_invocation_input.inference_configuration.stop_sequences #=> Array
event.trace.pre_processing_trace.model_invocation_input.inference_configuration.stop_sequences[0] #=> String
event.trace.pre_processing_trace.model_invocation_input.inference_configuration.temperature #=> Float
event.trace.pre_processing_trace.model_invocation_input.inference_configuration.top_k #=> Integer
event.trace.pre_processing_trace.model_invocation_input.inference_configuration.top_p #=> Float
event.trace.pre_processing_trace.model_invocation_input.override_lambda #=> String
event.trace.pre_processing_trace.model_invocation_input.parser_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.pre_processing_trace.model_invocation_input.prompt_creation_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.pre_processing_trace.model_invocation_input.text #=> String
event.trace.pre_processing_trace.model_invocation_input.trace_id #=> String
event.trace.pre_processing_trace.model_invocation_input.type #=> String, one of "PRE_PROCESSING", "ORCHESTRATION", "KNOWLEDGE_BASE_RESPONSE_GENERATION", "POST_PROCESSING", "ROUTING_CLASSIFIER"
event.trace.pre_processing_trace.model_invocation_output.metadata.usage.input_tokens #=> Integer
event.trace.pre_processing_trace.model_invocation_output.metadata.usage.output_tokens #=> Integer
event.trace.pre_processing_trace.model_invocation_output.parsed_response.is_valid #=> Boolean
event.trace.pre_processing_trace.model_invocation_output.parsed_response.rationale #=> String
event.trace.pre_processing_trace.model_invocation_output.raw_response.content #=> String
event.trace.pre_processing_trace.model_invocation_output.reasoning_content.reasoning_text.signature #=> String
event.trace.pre_processing_trace.model_invocation_output.reasoning_content.reasoning_text.text #=> String
event.trace.pre_processing_trace.model_invocation_output.reasoning_content.redacted_content #=> String
event.trace.pre_processing_trace.model_invocation_output.trace_id #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.action_group_name #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.api_path #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.execution_type #=> String, one of "LAMBDA", "RETURN_CONTROL"
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.function #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.invocation_id #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.parameters #=> Array
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.parameters[0].name #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.parameters[0].type #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.parameters[0].value #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.request_body.content #=> Hash
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.request_body.content["String"] #=> Array
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.request_body.content["String"][0].name #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.request_body.content["String"][0].type #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.request_body.content["String"][0].value #=> String
event.trace.routing_classifier_trace.invocation_input.action_group_invocation_input.verb #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.agent_collaborator_alias_arn #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.agent_collaborator_name #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.invocation_id #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results #=> Array
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.action_group #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.agent_id #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.api_path #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.confirmation_state #=> String, one of "CONFIRM", "DENY"
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.http_method #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.http_status_code #=> Integer
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.response_body #=> Hash
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.response_body["String"].body #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].api_result.response_state #=> String, one of "FAILURE", "REPROMPT"
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.action_group #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.agent_id #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.confirmation_state #=> String, one of "CONFIRM", "DENY"
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.function #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.response_body #=> Hash
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.response_body["String"].body #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.return_control_results.return_control_invocation_results[0].function_result.response_state #=> String, one of "FAILURE", "REPROMPT"
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.text #=> String
event.trace.routing_classifier_trace.invocation_input.agent_collaborator_invocation_input.input.type #=> String, one of "TEXT", "RETURN_CONTROL"
event.trace.routing_classifier_trace.invocation_input.code_interpreter_invocation_input.code #=> String
event.trace.routing_classifier_trace.invocation_input.code_interpreter_invocation_input.files #=> Array
event.trace.routing_classifier_trace.invocation_input.code_interpreter_invocation_input.files[0] #=> String
event.trace.routing_classifier_trace.invocation_input.invocation_type #=> String, one of "ACTION_GROUP", "KNOWLEDGE_BASE", "FINISH", "ACTION_GROUP_CODE_INTERPRETER", "AGENT_COLLABORATOR"
event.trace.routing_classifier_trace.invocation_input.knowledge_base_lookup_input.knowledge_base_id #=> String
event.trace.routing_classifier_trace.invocation_input.knowledge_base_lookup_input.text #=> String
event.trace.routing_classifier_trace.invocation_input.trace_id #=> String
event.trace.routing_classifier_trace.model_invocation_input.foundation_model #=> String
event.trace.routing_classifier_trace.model_invocation_input.inference_configuration.maximum_length #=> Integer
event.trace.routing_classifier_trace.model_invocation_input.inference_configuration.stop_sequences #=> Array
event.trace.routing_classifier_trace.model_invocation_input.inference_configuration.stop_sequences[0] #=> String
event.trace.routing_classifier_trace.model_invocation_input.inference_configuration.temperature #=> Float
event.trace.routing_classifier_trace.model_invocation_input.inference_configuration.top_k #=> Integer
event.trace.routing_classifier_trace.model_invocation_input.inference_configuration.top_p #=> Float
event.trace.routing_classifier_trace.model_invocation_input.override_lambda #=> String
event.trace.routing_classifier_trace.model_invocation_input.parser_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.routing_classifier_trace.model_invocation_input.prompt_creation_mode #=> String, one of "DEFAULT", "OVERRIDDEN"
event.trace.routing_classifier_trace.model_invocation_input.text #=> String
event.trace.routing_classifier_trace.model_invocation_input.trace_id #=> String
event.trace.routing_classifier_trace.model_invocation_input.type #=> String, one of "PRE_PROCESSING", "ORCHESTRATION", "KNOWLEDGE_BASE_RESPONSE_GENERATION", "POST_PROCESSING", "ROUTING_CLASSIFIER"
event.trace.routing_classifier_trace.model_invocation_output.metadata.usage.input_tokens #=> Integer
event.trace.routing_classifier_trace.model_invocation_output.metadata.usage.output_tokens #=> Integer
event.trace.routing_classifier_trace.model_invocation_output.raw_response.content #=> String
event.trace.routing_classifier_trace.model_invocation_output.trace_id #=> String
event.trace.routing_classifier_trace.observation.action_group_invocation_output.text #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.agent_collaborator_alias_arn #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.agent_collaborator_name #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_id #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs #=> Array
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.action_group #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.action_invocation_type #=> String, one of "RESULT", "USER_CONFIRMATION", "USER_CONFIRMATION_AND_RESULT"
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.agent_id #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.api_path #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.collaborator_name #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.http_method #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters #=> Array
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters[0].name #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters[0].type #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.parameters[0].value #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content #=> Hash
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties #=> Array
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].name #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].type #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].api_invocation_input.request_body.content["String"].properties[0].value #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.action_group #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.action_invocation_type #=> String, one of "RESULT", "USER_CONFIRMATION", "USER_CONFIRMATION_AND_RESULT"
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.agent_id #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.collaborator_name #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.function #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters #=> Array
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters[0].name #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters[0].type #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.return_control_payload.invocation_inputs[0].function_invocation_input.parameters[0].value #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.text #=> String
event.trace.routing_classifier_trace.observation.agent_collaborator_invocation_output.output.type #=> String, one of "TEXT", "RETURN_CONTROL"
event.trace.routing_classifier_trace.observation.code_interpreter_invocation_output.execution_error #=> String
event.trace.routing_classifier_trace.observation.code_interpreter_invocation_output.execution_output #=> String
event.trace.routing_classifier_trace.observation.code_interpreter_invocation_output.execution_timeout #=> Boolean
event.trace.routing_classifier_trace.observation.code_interpreter_invocation_output.files #=> Array
event.trace.routing_classifier_trace.observation.code_interpreter_invocation_output.files[0] #=> String
event.trace.routing_classifier_trace.observation.final_response.text #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references #=> Array
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.byte_content #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row #=> Array
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row[0].column_name #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row[0].column_value #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.row[0].type #=> String, one of "BLOB", "BOOLEAN", "DOUBLE", "NULL", "LONG", "STRING"
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.text #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].content.type #=> String, one of "TEXT", "IMAGE", "ROW"
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.confluence_location.url #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.custom_document_location.id #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.kendra_document_location.uri #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.s3_location.uri #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.salesforce_location.url #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.share_point_location.url #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.sql_location.query #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.type #=> String, one of "S3", "WEB", "CONFLUENCE", "SALESFORCE", "SHAREPOINT", "CUSTOM", "KENDRA", "SQL"
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].location.web_location.url #=> String
event.trace.routing_classifier_trace.observation.knowledge_base_lookup_output.retrieved_references[0].metadata #=> Hash
event.trace.routing_classifier_trace.observation.reprompt_response.source #=> String, one of "ACTION_GROUP", "KNOWLEDGE_BASE", "PARSER"
event.trace.routing_classifier_trace.observation.reprompt_response.text #=> String
event.trace.routing_classifier_trace.observation.trace_id #=> String
event.trace.routing_classifier_trace.observation.type #=> String, one of "ACTION_GROUP", "AGENT_COLLABORATOR", "KNOWLEDGE_BASE", "FINISH", "ASK_USER", "REPROMPT"

For :validation_exception event available at #on_validation_exception_event callback and response eventstream enumerator:
event.message #=> String

resp.content_type #=> String
resp.session_id #=> String

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :action_groups (Array<Types::AgentActionGroup>) —

  A list of action groups with each action group defining the action the inline agent needs to carry out.

• :agent_collaboration (String) —

  Defines how the inline collaborator agent handles information across multiple collaborator agents to coordinate a final response. The inline collaborator agent can also be the supervisor.

• :bedrock_model_configurations (Types::InlineBedrockModelConfigurations) —

  Model settings for the request.

• :collaborator_configurations (Array<Types::CollaboratorConfiguration>) —

  Settings for an inline agent collaborator called with InvokeInlineAgent.

• :collaborators (Array<Types::Collaborator>) —

  List of collaborator inline agents.

• :customer_encryption_key_arn (String) —

  The Amazon Resource Name (ARN) of the Amazon Web Services KMS key to use to encrypt your inline agent.

• :enable_trace (Boolean) —

  Specifies whether to turn on the trace or not to track the agent's reasoning process. For more information, see Using trace.

• :end_session (Boolean) —

  Specifies whether to end the session with the inline agent or not.

• :foundation_model (required, String) —

  The model identifier (ID) of the model to use for orchestration by the inline agent. For example, meta.llama3-1-70b-instruct-v1:0.

• :guardrail_configuration (Types::GuardrailConfigurationWithArn) —

  The guardrails to assign to the inline agent.

• :idle_session_ttl_in_seconds (Integer) —

  The number of seconds for which the inline agent should maintain session information. After this time expires, the subsequent InvokeInlineAgent request begins a new session.

  A user interaction remains active for the amount of time specified. If no conversation occurs during this time, the session expires and the data provided before the timeout is deleted.

• :inline_session_state (Types::InlineSessionState) —

  Parameters that specify the various attributes of a sessions. You can include attributes for the session or prompt or, if you configured an action group to return control, results from invocation of the action group. For more information, see Control session context.

  If you include returnControlInvocationResults in the sessionState field, the inputText field will be ignored.

• :input_text (String) —

  The prompt text to send to the agent.

  If you include returnControlInvocationResults in the sessionState field, the inputText field will be ignored.

• :instruction (required, String) —

  The instructions that tell the inline agent what it should do and how it should interact with users.

• :knowledge_bases (Array<Types::KnowledgeBase>) —

  Contains information of the knowledge bases to associate with.

• :prompt_override_configuration (Types::PromptOverrideConfiguration) —

  Configurations for advanced prompts used to override the default prompts to enhance the accuracy of the inline agent.

• :session_id (required, String) —

  The unique identifier of the session. Use the same value across requests to continue the same conversation.

• :streaming_configurations (Types::StreamingConfigurations) —

  Specifies the configurations for streaming.

  To use agent streaming, you need permissions to perform the bedrock:InvokeModelWithResponseStream action.

Yields:

• (event_stream_handler)

Returns:

• (Types::InvokeInlineAgentResponse) —

  Returns a response object which responds to the following methods:

  • #completion => Types::InlineAgentResponseStream
  • #content_type => String
  • #session_id => String

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 3573

def invoke_inline_agent(params = {}, options = {}, &block)
  params = params.dup
  event_stream_handler = case handler = params.delete(:event_stream_handler)
    when EventStreams::InlineAgentResponseStream then handler
    when Proc then EventStreams::InlineAgentResponseStream.new.tap(&handler)
    when nil then EventStreams::InlineAgentResponseStream.new
    else
      msg = "expected :event_stream_handler to be a block or "\
            "instance of Aws::BedrockAgentRuntime::EventStreams::InlineAgentResponseStream"\
            ", got `#{handler.inspect}` instead"
      raise ArgumentError, msg
    end

  yield(event_stream_handler) if block_given?

  req = build_request(:invoke_inline_agent, params)

  req.context[:event_stream_handler] = event_stream_handler
  req.handlers.add(Aws::Binary::DecodeHandler, priority: 95)

  req.send_request(options, &block)
end

#list_invocation_steps(params = {}) ⇒ Types::ListInvocationStepsResponse

Lists all invocation steps associated with a session and optionally, an invocation within the session. For more information about sessions, see Store and retrieve conversation history and context with Amazon Bedrock sessions.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values

resp = client.list_invocation_steps({
  invocation_identifier: "InvocationIdentifier",
  max_results: 1,
  next_token: "NextToken",
  session_identifier: "SessionIdentifier", # required
})

Response structure

resp.invocation_step_summaries #=> Array
resp.invocation_step_summaries[0].invocation_id #=> String
resp.invocation_step_summaries[0].invocation_step_id #=> String
resp.invocation_step_summaries[0].invocation_step_time #=> Time
resp.invocation_step_summaries[0].session_id #=> String
resp.next_token #=> String

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :invocation_identifier (String) —

  The unique identifier (in UUID format) for the invocation to list invocation steps for.

• :max_results (Integer) —

  The maximum number of results to return in the response. If the total number of results is greater than this value, use the token returned in the response in the nextToken field when making another request to return the next batch of results.

• :next_token (String) —

  If the total number of results is greater than the maxResults value provided in the request, enter the token returned in the nextToken field in the response in this field to return the next batch of results.

• :session_identifier (required, String) —

  The unique identifier for the session associated with the invocation steps. You can specify either the session's sessionId or its Amazon Resource Name (ARN).

Returns:

• (Types::ListInvocationStepsResponse) —

  Returns a response object which responds to the following methods:

  • #invocation_step_summaries => Array<Types::InvocationStepSummary>
  • #next_token => String

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 3655

def list_invocation_steps(params = {}, options = {})
  req = build_request(:list_invocation_steps, params)
  req.send_request(options)
end

#list_invocations(params = {}) ⇒ Types::ListInvocationsResponse

Lists all invocations associated with a specific session. For more information about sessions, see Store and retrieve conversation history and context with Amazon Bedrock sessions.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values

resp = client.list_invocations({
  max_results: 1,
  next_token: "NextToken",
  session_identifier: "SessionIdentifier", # required
})

Response structure

resp.invocation_summaries #=> Array
resp.invocation_summaries[0].created_at #=> Time
resp.invocation_summaries[0].invocation_id #=> String
resp.invocation_summaries[0].session_id #=> String
resp.next_token #=> String

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :max_results (Integer) —

  The maximum number of results to return in the response. If the total number of results is greater than this value, use the token returned in the response in the nextToken field when making another request to return the next batch of results.

• :next_token (String) —

  If the total number of results is greater than the maxResults value provided in the request, enter the token returned in the nextToken field in the response in this field to return the next batch of results.

• :session_identifier (required, String) —

  The unique identifier for the session to list invocations for. You can specify either the session's sessionId or its Amazon Resource Name (ARN).

Returns:

• (Types::ListInvocationsResponse) —

  Returns a response object which responds to the following methods:

  • #invocation_summaries => Array<Types::InvocationSummary>
  • #next_token => String

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 3712

def list_invocations(params = {}, options = {})
  req = build_request(:list_invocations, params)
  req.send_request(options)
end

#list_sessions(params = {}) ⇒ Types::ListSessionsResponse

Lists all sessions in your Amazon Web Services account. For more information about sessions, see Store and retrieve conversation history and context with Amazon Bedrock sessions.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values

resp = client.list_sessions({
  max_results: 1,
  next_token: "NextToken",
})

Response structure

resp.next_token #=> String
resp.session_summaries #=> Array
resp.session_summaries[0].created_at #=> Time
resp.session_summaries[0].last_updated_at #=> Time
resp.session_summaries[0].session_arn #=> String
resp.session_summaries[0].session_id #=> String
resp.session_summaries[0].session_status #=> String, one of "ACTIVE", "EXPIRED", "ENDED"

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :max_results (Integer) —

  The maximum number of results to return in the response. If the total number of results is greater than this value, use the token returned in the response in the nextToken field when making another request to return the next batch of results.

• :next_token (String) —

  If the total number of results is greater than the maxResults value provided in the request, enter the token returned in the nextToken field in the response in this field to return the next batch of results.

Returns:

• (Types::ListSessionsResponse) —

  Returns a response object which responds to the following methods:

  • #next_token => String
  • #session_summaries => Array<Types::SessionSummary>

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 3765

def list_sessions(params = {}, options = {})
  req = build_request(:list_sessions, params)
  req.send_request(options)
end

#list_tags_for_resource(params = {}) ⇒ Types::ListTagsForResourceResponse

List all the tags for the resource you specify.

Examples:

Request syntax with placeholder values

resp = client.list_tags_for_resource({
  resource_arn: "TaggableResourcesArn", # required
})

Response structure

resp.tags #=> Hash
resp.tags["TagKey"] #=> String

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :resource_arn (required, String) —

  The Amazon Resource Name (ARN) of the resource for which to list tags.

Returns:

• (Types::ListTagsForResourceResponse) —

  Returns a response object which responds to the following methods:

  • #tags => Hash<String,String>

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 3794

def list_tags_for_resource(params = {}, options = {})
  req = build_request(:list_tags_for_resource, params)
  req.send_request(options)
end

#optimize_prompt(params = {}) ⇒ Types::OptimizePromptResponse

Optimizes a prompt for the task that you specify. For more information, see Optimize a prompt in the Amazon Bedrock User Guide.

Examples:

EventStream Operation Example

You can process the event once it arrives immediately, or wait until the
full response is complete and iterate through the eventstream enumerator.

To interact with event immediately, you need to register #optimize_prompt
with callbacks. Callbacks can be registered for specific events or for all
events, including error events.

Callbacks can be passed into the `:event_stream_handler` option or within a
block statement attached to the #optimize_prompt call directly. Hybrid
pattern of both is also supported.

`:event_stream_handler` option takes in either a Proc object or
Aws::BedrockAgentRuntime::EventStreams::OptimizedPromptStream object.

Usage pattern a): Callbacks with a block attached to #optimize_prompt
  Example for registering callbacks for all event types and an error event

  client.optimize_prompt( # params input# ) do |stream|
    stream.on_error_event do |event|
      # catch unmodeled error event in the stream
      raise event
      # => Aws::Errors::EventError
      # event.event_type => :error
      # event.error_code => String
      # event.error_message => String
    end

    stream.on_event do |event|
      # process all events arrive
      puts event.event_type
      ...
    end

  end

Usage pattern b): Pass in `:event_stream_handler` for #optimize_prompt

  1) Create a Aws::BedrockAgentRuntime::EventStreams::OptimizedPromptStream object
  Example for registering callbacks with specific events

    handler = Aws::BedrockAgentRuntime::EventStreams::OptimizedPromptStream.new
    handler.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    handler.on_analyze_prompt_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::analyzePromptEvent
    end
    handler.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    handler.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    handler.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    handler.on_optimized_prompt_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::optimizedPromptEvent
    end
    handler.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    handler.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end

  client.optimize_prompt( # params input #, event_stream_handler: handler)

  2) Use a Ruby Proc object
  Example for registering callbacks with specific events

  handler = Proc.new do |stream|
    stream.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    stream.on_analyze_prompt_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::analyzePromptEvent
    end
    stream.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    stream.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    stream.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    stream.on_optimized_prompt_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::optimizedPromptEvent
    end
    stream.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    stream.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end
  end

  client.optimize_prompt( # params input #, event_stream_handler: handler)

Usage pattern c): Hybrid pattern of a) and b)

    handler = Aws::BedrockAgentRuntime::EventStreams::OptimizedPromptStream.new
    handler.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    handler.on_analyze_prompt_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::analyzePromptEvent
    end
    handler.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    handler.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    handler.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    handler.on_optimized_prompt_event_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::optimizedPromptEvent
    end
    handler.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    handler.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end

  client.optimize_prompt( # params input #, event_stream_handler: handler) do |stream|
    stream.on_error_event do |event|
      # catch unmodeled error event in the stream
      raise event
      # => Aws::Errors::EventError
      # event.event_type => :error
      # event.error_code => String
      # event.error_message => String
    end
  end

You can also iterate through events after the response complete.

Events are available at resp.optimized_prompt # => Enumerator
For parameter input example, please refer to following request syntax

Request syntax with placeholder values

resp = client.optimize_prompt({
  input: { # required
    text_prompt: {
      text: "TextPromptTextString", # required
    },
  },
  target_model_id: "OptimizePromptRequestTargetModelIdString", # required
})

Response structure

All events are available at resp.optimized_prompt:
resp.optimized_prompt #=> Enumerator
resp.optimized_prompt.event_types #=> [:access_denied_exception, :analyze_prompt_event, :bad_gateway_exception, :dependency_failed_exception, :internal_server_exception, :optimized_prompt_event, :throttling_exception, :validation_exception]

For :access_denied_exception event available at #on_access_denied_exception_event callback and response eventstream enumerator:
event.message #=> String

For :analyze_prompt_event event available at #on_analyze_prompt_event_event callback and response eventstream enumerator:
event.message #=> String

For :bad_gateway_exception event available at #on_bad_gateway_exception_event callback and response eventstream enumerator:
event.message #=> String
event.resource_name #=> String

For :dependency_failed_exception event available at #on_dependency_failed_exception_event callback and response eventstream enumerator:
event.message #=> String
event.resource_name #=> String

For :internal_server_exception event available at #on_internal_server_exception_event callback and response eventstream enumerator:
event.message #=> String
event.reason #=> String

For :optimized_prompt_event event available at #on_optimized_prompt_event_event callback and response eventstream enumerator:
event.optimized_prompt.text_prompt.text #=> String

For :throttling_exception event available at #on_throttling_exception_event callback and response eventstream enumerator:
event.message #=> String

For :validation_exception event available at #on_validation_exception_event callback and response eventstream enumerator:
event.message #=> String

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :input (required, Types::InputPrompt) —

  Contains the prompt to optimize.

• :target_model_id (required, String) —

  The unique identifier of the model that you want to optimize the prompt for.

Yields:

• (event_stream_handler)

Returns:

• (Types::OptimizePromptResponse) —

  Returns a response object which responds to the following methods:

  • #optimized_prompt => Types::OptimizedPromptStream

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 4013

def optimize_prompt(params = {}, options = {}, &block)
  params = params.dup
  event_stream_handler = case handler = params.delete(:event_stream_handler)
    when EventStreams::OptimizedPromptStream then handler
    when Proc then EventStreams::OptimizedPromptStream.new.tap(&handler)
    when nil then EventStreams::OptimizedPromptStream.new
    else
      msg = "expected :event_stream_handler to be a block or "\
            "instance of Aws::BedrockAgentRuntime::EventStreams::OptimizedPromptStream"\
            ", got `#{handler.inspect}` instead"
      raise ArgumentError, msg
    end

  yield(event_stream_handler) if block_given?

  req = build_request(:optimize_prompt, params)

  req.context[:event_stream_handler] = event_stream_handler
  req.handlers.add(Aws::Binary::DecodeHandler, priority: 95)

  req.send_request(options, &block)
end

#put_invocation_step(params = {}) ⇒ Types::PutInvocationStepResponse

Add an invocation step to an invocation in a session. An invocation step stores fine-grained state checkpoints, including text and images, for each interaction. For more information about sessions, see Store and retrieve conversation history and context with Amazon Bedrock sessions.

Related APIs:

• GetInvocationStep

• ListInvocationSteps

• ListInvocations

• ListSessions

Examples:

Request syntax with placeholder values

resp = client.put_invocation_step({
  invocation_identifier: "InvocationIdentifier", # required
  invocation_step_id: "Uuid",
  invocation_step_time: Time.now, # required
  payload: { # required
    content_blocks: [
      {
        image: {
          format: "png", # required, accepts png, jpeg, gif, webp
          source: { # required
            bytes: "data",
            s3_location: {
              uri: "S3Uri", # required
            },
          },
        },
        text: "BedrockSessionContentBlockTextString",
      },
    ],
  },
  session_identifier: "SessionIdentifier", # required
})

Response structure

resp.invocation_step_id #=> String

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :invocation_identifier (required, String) —

  The unique identifier (in UUID format) of the invocation to add the invocation step to.

• :invocation_step_id (String) —

  The unique identifier of the invocation step in UUID format.

• :invocation_step_time (required, Time, DateTime, Date, Integer, String) —

  The timestamp for when the invocation step occurred.

• :payload (required, Types::InvocationStepPayload) —

  The payload for the invocation step, including text and images for the interaction.

• :session_identifier (required, String) —

  The unique identifier for the session to add the invocation step to. You can specify either the session's sessionId or its Amazon Resource Name (ARN).

Returns:

• (Types::PutInvocationStepResponse) —

  Returns a response object which responds to the following methods:

  • #invocation_step_id => String

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 4115

def put_invocation_step(params = {}, options = {})
  req = build_request(:put_invocation_step, params)
  req.send_request(options)
end

#rerank(params = {}) ⇒ Types::RerankResponse

Reranks the relevance of sources based on queries. For more information, see Improve the relevance of query responses with a reranker model.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values

resp = client.rerank({
  next_token: "NextToken",
  queries: [ # required
    {
      text_query: { # required
        text: "RerankTextDocumentTextString",
      },
      type: "TEXT", # required, accepts TEXT
    },
  ],
  reranking_configuration: { # required
    bedrock_reranking_configuration: { # required
      model_configuration: { # required
        additional_model_request_fields: {
          "AdditionalModelRequestFieldsKey" => {
          },
        },
        model_arn: "BedrockModelArn", # required
      },
      number_of_results: 1,
    },
    type: "BEDROCK_RERANKING_MODEL", # required, accepts BEDROCK_RERANKING_MODEL
  },
  sources: [ # required
    {
      inline_document_source: { # required
        json_document: {
        },
        text_document: {
          text: "RerankTextDocumentTextString",
        },
        type: "TEXT", # required, accepts TEXT, JSON
      },
      type: "INLINE", # required, accepts INLINE
    },
  ],
})

Response structure

resp.next_token #=> String
resp.results #=> Array
resp.results[0].document.text_document.text #=> String
resp.results[0].document.type #=> String, one of "TEXT", "JSON"
resp.results[0].index #=> Integer
resp.results[0].relevance_score #=> Float

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :next_token (String) —

  If the total number of results was greater than could fit in a response, a token is returned in the nextToken field. You can enter that token in this field to return the next batch of results.

• :queries (required, Array<Types::RerankQuery>) —

  An array of objects, each of which contains information about a query to submit to the reranker model.

• :reranking_configuration (required, Types::RerankingConfiguration) —

  Contains configurations for reranking.

• :sources (required, Array<Types::RerankSource>) —

  An array of objects, each of which contains information about the sources to rerank.

Returns:

• (Types::RerankResponse) —

  Returns a response object which responds to the following methods:

  • #next_token => String
  • #results => Array<Types::RerankResult>

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 4204

def rerank(params = {}, options = {})
  req = build_request(:rerank, params)
  req.send_request(options)
end

#retrieve(params = {}) ⇒ Types::RetrieveResponse

Queries a knowledge base and retrieves information from it.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values

resp = client.retrieve({
  guardrail_configuration: {
    guardrail_id: "GuardrailConfigurationGuardrailIdString", # required
    guardrail_version: "GuardrailConfigurationGuardrailVersionString", # required
  },
  knowledge_base_id: "KnowledgeBaseId", # required
  next_token: "NextToken",
  retrieval_configuration: {
    vector_search_configuration: { # required
      filter: {
        and_all: [
          {
            # recursive RetrievalFilter
          },
        ],
        equals: {
          key: "FilterKey", # required
          value: { # required
          },
        },
        greater_than: {
          key: "FilterKey", # required
          value: { # required
          },
        },
        greater_than_or_equals: {
          key: "FilterKey", # required
          value: { # required
          },
        },
        in: {
          key: "FilterKey", # required
          value: { # required
          },
        },
        less_than: {
          key: "FilterKey", # required
          value: { # required
          },
        },
        less_than_or_equals: {
          key: "FilterKey", # required
          value: { # required
          },
        },
        list_contains: {
          key: "FilterKey", # required
          value: { # required
          },
        },
        not_equals: {
          key: "FilterKey", # required
          value: { # required
          },
        },
        not_in: {
          key: "FilterKey", # required
          value: { # required
          },
        },
        or_all: [
          {
            # recursive RetrievalFilter
          },
        ],
        starts_with: {
          key: "FilterKey", # required
          value: { # required
          },
        },
        string_contains: {
          key: "FilterKey", # required
          value: { # required
          },
        },
      },
      implicit_filter_configuration: {
        metadata_attributes: [ # required
          {
            description: "MetadataAttributeSchemaDescriptionString", # required
            key: "MetadataAttributeSchemaKeyString", # required
            type: "STRING", # required, accepts STRING, NUMBER, BOOLEAN, STRING_LIST
          },
        ],
        model_arn: "BedrockModelArn", # required
      },
      number_of_results: 1,
      override_search_type: "HYBRID", # accepts HYBRID, SEMANTIC
      reranking_configuration: {
        bedrock_reranking_configuration: {
          metadata_configuration: {
            selection_mode: "SELECTIVE", # required, accepts SELECTIVE, ALL
            selective_mode_configuration: {
              fields_to_exclude: [
                {
                  field_name: "FieldForRerankingFieldNameString", # required
                },
              ],
              fields_to_include: [
                {
                  field_name: "FieldForRerankingFieldNameString", # required
                },
              ],
            },
          },
          model_configuration: { # required
            additional_model_request_fields: {
              "AdditionalModelRequestFieldsKey" => {
              },
            },
            model_arn: "BedrockRerankingModelArn", # required
          },
          number_of_reranked_results: 1,
        },
        type: "BEDROCK_RERANKING_MODEL", # required, accepts BEDROCK_RERANKING_MODEL
      },
    },
  },
  retrieval_query: { # required
    text: "KnowledgeBaseQueryTextString", # required
  },
})

Response structure

resp.guardrail_action #=> String, one of "INTERVENED", "NONE"
resp.next_token #=> String
resp.retrieval_results #=> Array
resp.retrieval_results[0].content.byte_content #=> String
resp.retrieval_results[0].content.row #=> Array
resp.retrieval_results[0].content.row[0].column_name #=> String
resp.retrieval_results[0].content.row[0].column_value #=> String
resp.retrieval_results[0].content.row[0].type #=> String, one of "BLOB", "BOOLEAN", "DOUBLE", "NULL", "LONG", "STRING"
resp.retrieval_results[0].content.text #=> String
resp.retrieval_results[0].content.type #=> String, one of "TEXT", "IMAGE", "ROW"
resp.retrieval_results[0].location.confluence_location.url #=> String
resp.retrieval_results[0].location.custom_document_location.id #=> String
resp.retrieval_results[0].location.kendra_document_location.uri #=> String
resp.retrieval_results[0].location.s3_location.uri #=> String
resp.retrieval_results[0].location.salesforce_location.url #=> String
resp.retrieval_results[0].location.share_point_location.url #=> String
resp.retrieval_results[0].location.sql_location.query #=> String
resp.retrieval_results[0].location.type #=> String, one of "S3", "WEB", "CONFLUENCE", "SALESFORCE", "SHAREPOINT", "CUSTOM", "KENDRA", "SQL"
resp.retrieval_results[0].location.web_location.url #=> String
resp.retrieval_results[0].metadata #=> Hash
resp.retrieval_results[0].score #=> Float

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :guardrail_configuration (Types::GuardrailConfiguration) —

  Guardrail settings.

• :knowledge_base_id (required, String) —

  The unique identifier of the knowledge base to query.

• :next_token (String) —

  If there are more results than can fit in the response, the response returns a nextToken. Use this token in the nextToken field of another request to retrieve the next batch of results.

• :retrieval_configuration (Types::KnowledgeBaseRetrievalConfiguration) —

  Contains configurations for the knowledge base query and retrieval process. For more information, see Query configurations.

• :retrieval_query (required, Types::KnowledgeBaseQuery) —

  Contains the query to send the knowledge base.

Returns:

• (Types::RetrieveResponse) —

  Returns a response object which responds to the following methods:

  • #guardrail_action => String
  • #next_token => String
  • #retrieval_results => Array<Types::KnowledgeBaseRetrievalResult>

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 4394

def retrieve(params = {}, options = {})
  req = build_request(:retrieve, params)
  req.send_request(options)
end

#retrieve_and_generate(params = {}) ⇒ Types::RetrieveAndGenerateResponse

Queries a knowledge base and generates responses based on the retrieved results and using the specified foundation model or inference profile. The response only cites sources that are relevant to the query.

Examples:

Request syntax with placeholder values

resp = client.retrieve_and_generate({
  input: { # required
    text: "RetrieveAndGenerateInputTextString", # required
  },
  retrieve_and_generate_configuration: {
    external_sources_configuration: {
      generation_configuration: {
        additional_model_request_fields: {
          "AdditionalModelRequestFieldsKey" => {
          },
        },
        guardrail_configuration: {
          guardrail_id: "GuardrailConfigurationGuardrailIdString", # required
          guardrail_version: "GuardrailConfigurationGuardrailVersionString", # required
        },
        inference_config: {
          text_inference_config: {
            max_tokens: 1,
            stop_sequences: ["RAGStopSequencesMemberString"],
            temperature: 1.0,
            top_p: 1.0,
          },
        },
        performance_config: {
          latency: "standard", # accepts standard, optimized
        },
        prompt_template: {
          text_prompt_template: "TextPromptTemplate",
        },
      },
      model_arn: "BedrockModelArn", # required
      sources: [ # required
        {
          byte_content: {
            content_type: "ContentType", # required
            data: "data", # required
            identifier: "Identifier", # required
          },
          s3_location: {
            uri: "S3Uri", # required
          },
          source_type: "S3", # required, accepts S3, BYTE_CONTENT
        },
      ],
    },
    knowledge_base_configuration: {
      generation_configuration: {
        additional_model_request_fields: {
          "AdditionalModelRequestFieldsKey" => {
          },
        },
        guardrail_configuration: {
          guardrail_id: "GuardrailConfigurationGuardrailIdString", # required
          guardrail_version: "GuardrailConfigurationGuardrailVersionString", # required
        },
        inference_config: {
          text_inference_config: {
            max_tokens: 1,
            stop_sequences: ["RAGStopSequencesMemberString"],
            temperature: 1.0,
            top_p: 1.0,
          },
        },
        performance_config: {
          latency: "standard", # accepts standard, optimized
        },
        prompt_template: {
          text_prompt_template: "TextPromptTemplate",
        },
      },
      knowledge_base_id: "KnowledgeBaseId", # required
      model_arn: "BedrockModelArn", # required
      orchestration_configuration: {
        additional_model_request_fields: {
          "AdditionalModelRequestFieldsKey" => {
          },
        },
        inference_config: {
          text_inference_config: {
            max_tokens: 1,
            stop_sequences: ["RAGStopSequencesMemberString"],
            temperature: 1.0,
            top_p: 1.0,
          },
        },
        performance_config: {
          latency: "standard", # accepts standard, optimized
        },
        prompt_template: {
          text_prompt_template: "TextPromptTemplate",
        },
        query_transformation_configuration: {
          type: "QUERY_DECOMPOSITION", # required, accepts QUERY_DECOMPOSITION
        },
      },
      retrieval_configuration: {
        vector_search_configuration: { # required
          filter: {
            and_all: [
              {
                # recursive RetrievalFilter
              },
            ],
            equals: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            greater_than: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            greater_than_or_equals: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            in: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            less_than: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            less_than_or_equals: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            list_contains: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            not_equals: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            not_in: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            or_all: [
              {
                # recursive RetrievalFilter
              },
            ],
            starts_with: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            string_contains: {
              key: "FilterKey", # required
              value: { # required
              },
            },
          },
          implicit_filter_configuration: {
            metadata_attributes: [ # required
              {
                description: "MetadataAttributeSchemaDescriptionString", # required
                key: "MetadataAttributeSchemaKeyString", # required
                type: "STRING", # required, accepts STRING, NUMBER, BOOLEAN, STRING_LIST
              },
            ],
            model_arn: "BedrockModelArn", # required
          },
          number_of_results: 1,
          override_search_type: "HYBRID", # accepts HYBRID, SEMANTIC
          reranking_configuration: {
            bedrock_reranking_configuration: {
              metadata_configuration: {
                selection_mode: "SELECTIVE", # required, accepts SELECTIVE, ALL
                selective_mode_configuration: {
                  fields_to_exclude: [
                    {
                      field_name: "FieldForRerankingFieldNameString", # required
                    },
                  ],
                  fields_to_include: [
                    {
                      field_name: "FieldForRerankingFieldNameString", # required
                    },
                  ],
                },
              },
              model_configuration: { # required
                additional_model_request_fields: {
                  "AdditionalModelRequestFieldsKey" => {
                  },
                },
                model_arn: "BedrockRerankingModelArn", # required
              },
              number_of_reranked_results: 1,
            },
            type: "BEDROCK_RERANKING_MODEL", # required, accepts BEDROCK_RERANKING_MODEL
          },
        },
      },
    },
    type: "KNOWLEDGE_BASE", # required, accepts KNOWLEDGE_BASE, EXTERNAL_SOURCES
  },
  session_configuration: {
    kms_key_arn: "KmsKeyArn", # required
  },
  session_id: "SessionId",
})

Response structure

resp.citations #=> Array
resp.citations[0].generated_response_part.text_response_part.span.end #=> Integer
resp.citations[0].generated_response_part.text_response_part.span.start #=> Integer
resp.citations[0].generated_response_part.text_response_part.text #=> String
resp.citations[0].retrieved_references #=> Array
resp.citations[0].retrieved_references[0].content.byte_content #=> String
resp.citations[0].retrieved_references[0].content.row #=> Array
resp.citations[0].retrieved_references[0].content.row[0].column_name #=> String
resp.citations[0].retrieved_references[0].content.row[0].column_value #=> String
resp.citations[0].retrieved_references[0].content.row[0].type #=> String, one of "BLOB", "BOOLEAN", "DOUBLE", "NULL", "LONG", "STRING"
resp.citations[0].retrieved_references[0].content.text #=> String
resp.citations[0].retrieved_references[0].content.type #=> String, one of "TEXT", "IMAGE", "ROW"
resp.citations[0].retrieved_references[0].location.confluence_location.url #=> String
resp.citations[0].retrieved_references[0].location.custom_document_location.id #=> String
resp.citations[0].retrieved_references[0].location.kendra_document_location.uri #=> String
resp.citations[0].retrieved_references[0].location.s3_location.uri #=> String
resp.citations[0].retrieved_references[0].location.salesforce_location.url #=> String
resp.citations[0].retrieved_references[0].location.share_point_location.url #=> String
resp.citations[0].retrieved_references[0].location.sql_location.query #=> String
resp.citations[0].retrieved_references[0].location.type #=> String, one of "S3", "WEB", "CONFLUENCE", "SALESFORCE", "SHAREPOINT", "CUSTOM", "KENDRA", "SQL"
resp.citations[0].retrieved_references[0].location.web_location.url #=> String
resp.citations[0].retrieved_references[0].metadata #=> Hash
resp.guardrail_action #=> String, one of "INTERVENED", "NONE"
resp.output.text #=> String
resp.session_id #=> String

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :input (required, Types::RetrieveAndGenerateInput) —

  Contains the query to be made to the knowledge base.

• :retrieve_and_generate_configuration (Types::RetrieveAndGenerateConfiguration) —

  Contains configurations for the knowledge base query and retrieval process. For more information, see Query configurations.

• :session_configuration (Types::RetrieveAndGenerateSessionConfiguration) —

  Contains details about the session with the knowledge base.

• :session_id (String) —

  The unique identifier of the session. When you first make a RetrieveAndGenerate request, Amazon Bedrock automatically generates this value. You must reuse this value for all subsequent requests in the same conversational session. This value allows Amazon Bedrock to maintain context and knowledge from previous interactions. You can't explicitly set the sessionId yourself.

Returns:

• (Types::RetrieveAndGenerateResponse) —

  Returns a response object which responds to the following methods:

  • #citations => Array<Types::Citation>
  • #guardrail_action => String
  • #output => Types::RetrieveAndGenerateOutput
  • #session_id => String

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 4686

def retrieve_and_generate(params = {}, options = {})
  req = build_request(:retrieve_and_generate, params)
  req.send_request(options)
end

#retrieve_and_generate_stream(params = {}) ⇒ Types::RetrieveAndGenerateStreamResponse

Queries a knowledge base and generates responses based on the retrieved results, with output in streaming format.

The CLI doesn't support streaming operations in Amazon Bedrock, including InvokeModelWithResponseStream.

This operation requires permission for the bedrock:RetrieveAndGenerate action.

Examples:

EventStream Operation Example

You can process the event once it arrives immediately, or wait until the
full response is complete and iterate through the eventstream enumerator.

To interact with event immediately, you need to register #retrieve_and_generate_stream
with callbacks. Callbacks can be registered for specific events or for all
events, including error events.

Callbacks can be passed into the `:event_stream_handler` option or within a
block statement attached to the #retrieve_and_generate_stream call directly. Hybrid
pattern of both is also supported.

`:event_stream_handler` option takes in either a Proc object or
Aws::BedrockAgentRuntime::EventStreams::RetrieveAndGenerateStreamResponseOutput object.

Usage pattern a): Callbacks with a block attached to #retrieve_and_generate_stream
  Example for registering callbacks for all event types and an error event

  client.retrieve_and_generate_stream( # params input# ) do |stream|
    stream.on_error_event do |event|
      # catch unmodeled error event in the stream
      raise event
      # => Aws::Errors::EventError
      # event.event_type => :error
      # event.error_code => String
      # event.error_message => String
    end

    stream.on_event do |event|
      # process all events arrive
      puts event.event_type
      ...
    end

  end

Usage pattern b): Pass in `:event_stream_handler` for #retrieve_and_generate_stream

  1) Create a Aws::BedrockAgentRuntime::EventStreams::RetrieveAndGenerateStreamResponseOutput object
  Example for registering callbacks with specific events

    handler = Aws::BedrockAgentRuntime::EventStreams::RetrieveAndGenerateStreamResponseOutput.new
    handler.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    handler.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    handler.on_citation_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::citation
    end
    handler.on_conflict_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::conflictException
    end
    handler.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    handler.on_guardrail_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::guardrail
    end
    handler.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    handler.on_output_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::output
    end
    handler.on_resource_not_found_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::resourceNotFoundException
    end
    handler.on_service_quota_exceeded_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::serviceQuotaExceededException
    end
    handler.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    handler.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end

  client.retrieve_and_generate_stream( # params input #, event_stream_handler: handler)

  2) Use a Ruby Proc object
  Example for registering callbacks with specific events

  handler = Proc.new do |stream|
    stream.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    stream.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    stream.on_citation_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::citation
    end
    stream.on_conflict_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::conflictException
    end
    stream.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    stream.on_guardrail_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::guardrail
    end
    stream.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    stream.on_output_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::output
    end
    stream.on_resource_not_found_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::resourceNotFoundException
    end
    stream.on_service_quota_exceeded_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::serviceQuotaExceededException
    end
    stream.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    stream.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end
  end

  client.retrieve_and_generate_stream( # params input #, event_stream_handler: handler)

Usage pattern c): Hybrid pattern of a) and b)

    handler = Aws::BedrockAgentRuntime::EventStreams::RetrieveAndGenerateStreamResponseOutput.new
    handler.on_access_denied_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::accessDeniedException
    end
    handler.on_bad_gateway_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::badGatewayException
    end
    handler.on_citation_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::citation
    end
    handler.on_conflict_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::conflictException
    end
    handler.on_dependency_failed_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::dependencyFailedException
    end
    handler.on_guardrail_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::guardrail
    end
    handler.on_internal_server_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::internalServerException
    end
    handler.on_output_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::output
    end
    handler.on_resource_not_found_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::resourceNotFoundException
    end
    handler.on_service_quota_exceeded_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::serviceQuotaExceededException
    end
    handler.on_throttling_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::throttlingException
    end
    handler.on_validation_exception_event do |event|
      event # => Aws::BedrockAgentRuntime::Types::validationException
    end

  client.retrieve_and_generate_stream( # params input #, event_stream_handler: handler) do |stream|
    stream.on_error_event do |event|
      # catch unmodeled error event in the stream
      raise event
      # => Aws::Errors::EventError
      # event.event_type => :error
      # event.error_code => String
      # event.error_message => String
    end
  end

You can also iterate through events after the response complete.

Events are available at resp.stream # => Enumerator
For parameter input example, please refer to following request syntax

Request syntax with placeholder values

resp = client.retrieve_and_generate_stream({
  input: { # required
    text: "RetrieveAndGenerateInputTextString", # required
  },
  retrieve_and_generate_configuration: {
    external_sources_configuration: {
      generation_configuration: {
        additional_model_request_fields: {
          "AdditionalModelRequestFieldsKey" => {
          },
        },
        guardrail_configuration: {
          guardrail_id: "GuardrailConfigurationGuardrailIdString", # required
          guardrail_version: "GuardrailConfigurationGuardrailVersionString", # required
        },
        inference_config: {
          text_inference_config: {
            max_tokens: 1,
            stop_sequences: ["RAGStopSequencesMemberString"],
            temperature: 1.0,
            top_p: 1.0,
          },
        },
        performance_config: {
          latency: "standard", # accepts standard, optimized
        },
        prompt_template: {
          text_prompt_template: "TextPromptTemplate",
        },
      },
      model_arn: "BedrockModelArn", # required
      sources: [ # required
        {
          byte_content: {
            content_type: "ContentType", # required
            data: "data", # required
            identifier: "Identifier", # required
          },
          s3_location: {
            uri: "S3Uri", # required
          },
          source_type: "S3", # required, accepts S3, BYTE_CONTENT
        },
      ],
    },
    knowledge_base_configuration: {
      generation_configuration: {
        additional_model_request_fields: {
          "AdditionalModelRequestFieldsKey" => {
          },
        },
        guardrail_configuration: {
          guardrail_id: "GuardrailConfigurationGuardrailIdString", # required
          guardrail_version: "GuardrailConfigurationGuardrailVersionString", # required
        },
        inference_config: {
          text_inference_config: {
            max_tokens: 1,
            stop_sequences: ["RAGStopSequencesMemberString"],
            temperature: 1.0,
            top_p: 1.0,
          },
        },
        performance_config: {
          latency: "standard", # accepts standard, optimized
        },
        prompt_template: {
          text_prompt_template: "TextPromptTemplate",
        },
      },
      knowledge_base_id: "KnowledgeBaseId", # required
      model_arn: "BedrockModelArn", # required
      orchestration_configuration: {
        additional_model_request_fields: {
          "AdditionalModelRequestFieldsKey" => {
          },
        },
        inference_config: {
          text_inference_config: {
            max_tokens: 1,
            stop_sequences: ["RAGStopSequencesMemberString"],
            temperature: 1.0,
            top_p: 1.0,
          },
        },
        performance_config: {
          latency: "standard", # accepts standard, optimized
        },
        prompt_template: {
          text_prompt_template: "TextPromptTemplate",
        },
        query_transformation_configuration: {
          type: "QUERY_DECOMPOSITION", # required, accepts QUERY_DECOMPOSITION
        },
      },
      retrieval_configuration: {
        vector_search_configuration: { # required
          filter: {
            and_all: [
              {
                # recursive RetrievalFilter
              },
            ],
            equals: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            greater_than: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            greater_than_or_equals: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            in: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            less_than: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            less_than_or_equals: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            list_contains: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            not_equals: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            not_in: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            or_all: [
              {
                # recursive RetrievalFilter
              },
            ],
            starts_with: {
              key: "FilterKey", # required
              value: { # required
              },
            },
            string_contains: {
              key: "FilterKey", # required
              value: { # required
              },
            },
          },
          implicit_filter_configuration: {
            metadata_attributes: [ # required
              {
                description: "MetadataAttributeSchemaDescriptionString", # required
                key: "MetadataAttributeSchemaKeyString", # required
                type: "STRING", # required, accepts STRING, NUMBER, BOOLEAN, STRING_LIST
              },
            ],
            model_arn: "BedrockModelArn", # required
          },
          number_of_results: 1,
          override_search_type: "HYBRID", # accepts HYBRID, SEMANTIC
          reranking_configuration: {
            bedrock_reranking_configuration: {
              metadata_configuration: {
                selection_mode: "SELECTIVE", # required, accepts SELECTIVE, ALL
                selective_mode_configuration: {
                  fields_to_exclude: [
                    {
                      field_name: "FieldForRerankingFieldNameString", # required
                    },
                  ],
                  fields_to_include: [
                    {
                      field_name: "FieldForRerankingFieldNameString", # required
                    },
                  ],
                },
              },
              model_configuration: { # required
                additional_model_request_fields: {
                  "AdditionalModelRequestFieldsKey" => {
                  },
                },
                model_arn: "BedrockRerankingModelArn", # required
              },
              number_of_reranked_results: 1,
            },
            type: "BEDROCK_RERANKING_MODEL", # required, accepts BEDROCK_RERANKING_MODEL
          },
        },
      },
    },
    type: "KNOWLEDGE_BASE", # required, accepts KNOWLEDGE_BASE, EXTERNAL_SOURCES
  },
  session_configuration: {
    kms_key_arn: "KmsKeyArn", # required
  },
  session_id: "SessionId",
})

Response structure

resp.session_id #=> String
All events are available at resp.stream:
resp.stream #=> Enumerator
resp.stream.event_types #=> [:access_denied_exception, :bad_gateway_exception, :citation, :conflict_exception, :dependency_failed_exception, :guardrail, :internal_server_exception, :output, :resource_not_found_exception, :service_quota_exceeded_exception, :throttling_exception, :validation_exception]

For :access_denied_exception event available at #on_access_denied_exception_event callback and response eventstream enumerator:
event.message #=> String

For :bad_gateway_exception event available at #on_bad_gateway_exception_event callback and response eventstream enumerator:
event.message #=> String
event.resource_name #=> String

For :citation event available at #on_citation_event callback and response eventstream enumerator:
event.citation.generated_response_part.text_response_part.span.end #=> Integer
event.citation.generated_response_part.text_response_part.span.start #=> Integer
event.citation.generated_response_part.text_response_part.text #=> String
event.citation.retrieved_references #=> Array
event.citation.retrieved_references[0].content.byte_content #=> String
event.citation.retrieved_references[0].content.row #=> Array
event.citation.retrieved_references[0].content.row[0].column_name #=> String
event.citation.retrieved_references[0].content.row[0].column_value #=> String
event.citation.retrieved_references[0].content.row[0].type #=> String, one of "BLOB", "BOOLEAN", "DOUBLE", "NULL", "LONG", "STRING"
event.citation.retrieved_references[0].content.text #=> String
event.citation.retrieved_references[0].content.type #=> String, one of "TEXT", "IMAGE", "ROW"
event.citation.retrieved_references[0].location.confluence_location.url #=> String
event.citation.retrieved_references[0].location.custom_document_location.id #=> String
event.citation.retrieved_references[0].location.kendra_document_location.uri #=> String
event.citation.retrieved_references[0].location.s3_location.uri #=> String
event.citation.retrieved_references[0].location.salesforce_location.url #=> String
event.citation.retrieved_references[0].location.share_point_location.url #=> String
event.citation.retrieved_references[0].location.sql_location.query #=> String
event.citation.retrieved_references[0].location.type #=> String, one of "S3", "WEB", "CONFLUENCE", "SALESFORCE", "SHAREPOINT", "CUSTOM", "KENDRA", "SQL"
event.citation.retrieved_references[0].location.web_location.url #=> String
event.citation.retrieved_references[0].metadata #=> Hash
event.generated_response_part.text_response_part.span.end #=> Integer
event.generated_response_part.text_response_part.span.start #=> Integer
event.generated_response_part.text_response_part.text #=> String
event.retrieved_references #=> Array
event.retrieved_references[0].content.byte_content #=> String
event.retrieved_references[0].content.row #=> Array
event.retrieved_references[0].content.row[0].column_name #=> String
event.retrieved_references[0].content.row[0].column_value #=> String
event.retrieved_references[0].content.row[0].type #=> String, one of "BLOB", "BOOLEAN", "DOUBLE", "NULL", "LONG", "STRING"
event.retrieved_references[0].content.text #=> String
event.retrieved_references[0].content.type #=> String, one of "TEXT", "IMAGE", "ROW"
event.retrieved_references[0].location.confluence_location.url #=> String
event.retrieved_references[0].location.custom_document_location.id #=> String
event.retrieved_references[0].location.kendra_document_location.uri #=> String
event.retrieved_references[0].location.s3_location.uri #=> String
event.retrieved_references[0].location.salesforce_location.url #=> String
event.retrieved_references[0].location.share_point_location.url #=> String
event.retrieved_references[0].location.sql_location.query #=> String
event.retrieved_references[0].location.type #=> String, one of "S3", "WEB", "CONFLUENCE", "SALESFORCE", "SHAREPOINT", "CUSTOM", "KENDRA", "SQL"
event.retrieved_references[0].location.web_location.url #=> String
event.retrieved_references[0].metadata #=> Hash

For :conflict_exception event available at #on_conflict_exception_event callback and response eventstream enumerator:
event.message #=> String

For :dependency_failed_exception event available at #on_dependency_failed_exception_event callback and response eventstream enumerator:
event.message #=> String
event.resource_name #=> String

For :guardrail event available at #on_guardrail_event callback and response eventstream enumerator:
event.action #=> String, one of "INTERVENED", "NONE"

For :internal_server_exception event available at #on_internal_server_exception_event callback and response eventstream enumerator:
event.message #=> String
event.reason #=> String

For :output event available at #on_output_event callback and response eventstream enumerator:
event.text #=> String

For :resource_not_found_exception event available at #on_resource_not_found_exception_event callback and response eventstream enumerator:
event.message #=> String

For :service_quota_exceeded_exception event available at #on_service_quota_exceeded_exception_event callback and response eventstream enumerator:
event.message #=> String

For :throttling_exception event available at #on_throttling_exception_event callback and response eventstream enumerator:
event.message #=> String

For :validation_exception event available at #on_validation_exception_event callback and response eventstream enumerator:
event.message #=> String

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :input (required, Types::RetrieveAndGenerateInput) —

  Contains the query to be made to the knowledge base.

• :retrieve_and_generate_configuration (Types::RetrieveAndGenerateConfiguration) —

  Contains configurations for the knowledge base query and retrieval process. For more information, see Query configurations.

• :session_configuration (Types::RetrieveAndGenerateSessionConfiguration) —

  Contains details about the session with the knowledge base.

• :session_id (String) —

  The unique identifier of the session. When you first make a RetrieveAndGenerate request, Amazon Bedrock automatically generates this value. You must reuse this value for all subsequent requests in the same conversational session. This value allows Amazon Bedrock to maintain context and knowledge from previous interactions. You can't explicitly set the sessionId yourself.

Yields:

• (event_stream_handler)

Returns:

• (Types::RetrieveAndGenerateStreamResponse) —

  Returns a response object which responds to the following methods:

  • #session_id => String
  • #stream => Types::RetrieveAndGenerateStreamResponseOutput

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 5219

def retrieve_and_generate_stream(params = {}, options = {}, &block)
  params = params.dup
  event_stream_handler = case handler = params.delete(:event_stream_handler)
    when EventStreams::RetrieveAndGenerateStreamResponseOutput then handler
    when Proc then EventStreams::RetrieveAndGenerateStreamResponseOutput.new.tap(&handler)
    when nil then EventStreams::RetrieveAndGenerateStreamResponseOutput.new
    else
      msg = "expected :event_stream_handler to be a block or "\
            "instance of Aws::BedrockAgentRuntime::EventStreams::RetrieveAndGenerateStreamResponseOutput"\
            ", got `#{handler.inspect}` instead"
      raise ArgumentError, msg
    end

  yield(event_stream_handler) if block_given?

  req = build_request(:retrieve_and_generate_stream, params)

  req.context[:event_stream_handler] = event_stream_handler
  req.handlers.add(Aws::Binary::DecodeHandler, priority: 95)

  req.send_request(options, &block)
end

#tag_resource(params = {}) ⇒ Struct

Associate tags with a resource. For more information, see Tagging resources in the Amazon Bedrock User Guide.

Examples:

Request syntax with placeholder values

resp = client.tag_resource({
  resource_arn: "TaggableResourcesArn", # required
  tags: { # required
    "TagKey" => "TagValue",
  },
})

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :resource_arn (required, String) —

  The Amazon Resource Name (ARN) of the resource to tag.

• :tags (required, Hash<String,String>) —

  An object containing key-value pairs that define the tags to attach to the resource.

Returns:

• (Struct) —

  Returns an empty response.

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 5271

def tag_resource(params = {}, options = {})
  req = build_request(:tag_resource, params)
  req.send_request(options)
end

#untag_resource(params = {}) ⇒ Struct

Remove tags from a resource.

Examples:

Request syntax with placeholder values

resp = client.untag_resource({
  resource_arn: "TaggableResourcesArn", # required
  tag_keys: ["TagKey"], # required
})

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :resource_arn (required, String) —

  The Amazon Resource Name (ARN) of the resource from which to remove tags.

• :tag_keys (required, Array<String>) —

  A list of keys of the tags to remove from the resource.

Returns:

• (Struct) —

  Returns an empty response.

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 5298

def untag_resource(params = {}, options = {})
  req = build_request(:untag_resource, params)
  req.send_request(options)
end

#update_session(params = {}) ⇒ Types::UpdateSessionResponse

Updates the metadata or encryption settings of a session. For more information about sessions, see Store and retrieve conversation history and context with Amazon Bedrock sessions.

Examples:

Request syntax with placeholder values

resp = client.update_session({
  session_identifier: "SessionIdentifier", # required
  session_metadata: {
    "SessionMetadataKey" => "SessionMetadataValue",
  },
})

Response structure

resp.created_at #=> Time
resp.last_updated_at #=> Time
resp.session_arn #=> String
resp.session_id #=> String
resp.session_status #=> String, one of "ACTIVE", "EXPIRED", "ENDED"

Parameters:

• params (Hash) (defaults to: {}) —

  ({})

Options Hash (params):

• :session_identifier (required, String) —

  The unique identifier of the session to modify. You can specify either the session's sessionId or its Amazon Resource Name (ARN).

• :session_metadata (Hash<String,String>) —

  A map of key-value pairs containing attributes to be persisted across the session. For example the user's ID, their language preference, and the type of device they are using.

Returns:

• (Types::UpdateSessionResponse) —

  Returns a response object which responds to the following methods:

  • #created_at => Time
  • #last_updated_at => Time
  • #session_arn => String
  • #session_id => String
  • #session_status => String

See Also:

• AWS API Documentation

# File 'gems/aws-sdk-bedrockagentruntime/lib/aws-sdk-bedrockagentruntime/client.rb', line 5349

def update_session(params = {}, options = {})
  req = build_request(:update_session, params)
  req.send_request(options)
end