# Amazon Connect Participant Service
<a name="API_Operations_Amazon_Connect_Participant_Service"></a>

The following actions are supported by Amazon Connect Participant Service:
+  [CancelParticipantAuthentication](API_connect-participant_CancelParticipantAuthentication.md) 
+  [CompleteAttachmentUpload](API_connect-participant_CompleteAttachmentUpload.md) 
+  [CreateParticipantConnection](API_connect-participant_CreateParticipantConnection.md) 
+  [DescribeView](API_connect-participant_DescribeView.md) 
+  [DisconnectParticipant](API_connect-participant_DisconnectParticipant.md) 
+  [GetAttachment](API_connect-participant_GetAttachment.md) 
+  [GetAuthenticationUrl](API_connect-participant_GetAuthenticationUrl.md) 
+  [GetTranscript](API_connect-participant_GetTranscript.md) 
+  [SendEvent](API_connect-participant_SendEvent.md) 
+  [SendMessage](API_connect-participant_SendMessage.md) 
+  [StartAttachmentUpload](API_connect-participant_StartAttachmentUpload.md) 

# CancelParticipantAuthentication
<a name="API_connect-participant_CancelParticipantAuthentication"></a>

Cancels the authentication session. The opted out branch of the Authenticate Customer flow block will be taken.

**Note**  
The current supported channel is chat. This API is not supported for Apple Messages for Business, WhatsApp, or SMS chats.

**Note**  
 `ConnectionToken` is used for invoking this API instead of `ParticipantToken`.

The Amazon Connect Participant Service APIs do not use [Signature Version 4 authentication](https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html).

## Request Syntax
<a name="API_connect-participant_CancelParticipantAuthentication_RequestSyntax"></a>

```
POST /participant/cancel-authentication HTTP/1.1
X-Amz-Bearer: ConnectionToken
Content-type: application/json

{
   "SessionId": "string"
}
```

## URI Request Parameters
<a name="API_connect-participant_CancelParticipantAuthentication_RequestParameters"></a>

The request uses the following URI parameters.

 ** [ConnectionToken](#API_connect-participant_CancelParticipantAuthentication_RequestSyntax) **   <a name="connect-connect-participant_CancelParticipantAuthentication-request-ConnectionToken"></a>
The authentication token associated with the participant's connection.  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Required: Yes

## Request Body
<a name="API_connect-participant_CancelParticipantAuthentication_RequestBody"></a>

The request accepts the following data in JSON format.

 ** [SessionId](#API_connect-participant_CancelParticipantAuthentication_RequestSyntax) **   <a name="connect-connect-participant_CancelParticipantAuthentication-request-SessionId"></a>
The `sessionId` provided in the `authenticationInitiated` event.  
Type: String  
Length Constraints: Fixed length of 36.  
Required: Yes

## Response Syntax
<a name="API_connect-participant_CancelParticipantAuthentication_ResponseSyntax"></a>

```
HTTP/1.1 200
```

## Response Elements
<a name="API_connect-participant_CancelParticipantAuthentication_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.

## Errors
<a name="API_connect-participant_CancelParticipantAuthentication_Errors"></a>

For information about the errors that are common to all actions, see [Common Errors](CommonErrors.md).

 ** AccessDeniedException **   
You do not have sufficient access to perform this action.  
HTTP Status Code: 403

 ** InternalServerException **   
This exception occurs when there is an internal failure in the Amazon Connect service.  
HTTP Status Code: 500

 ** ThrottlingException **   
The request was denied due to request throttling.  
HTTP Status Code: 429

 ** ValidationException **   
The input fails to satisfy the constraints specified by Amazon Connect.  
HTTP Status Code: 400

## See Also
<a name="API_connect-participant_CancelParticipantAuthentication_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/connectparticipant-2018-09-07/CancelParticipantAuthentication) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/connectparticipant-2018-09-07/CancelParticipantAuthentication) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/connectparticipant-2018-09-07/CancelParticipantAuthentication) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/connectparticipant-2018-09-07/CancelParticipantAuthentication) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/connectparticipant-2018-09-07/CancelParticipantAuthentication) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/connectparticipant-2018-09-07/CancelParticipantAuthentication) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/connectparticipant-2018-09-07/CancelParticipantAuthentication) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/connectparticipant-2018-09-07/CancelParticipantAuthentication) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/connectparticipant-2018-09-07/CancelParticipantAuthentication) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/connectparticipant-2018-09-07/CancelParticipantAuthentication) 

# CompleteAttachmentUpload
<a name="API_connect-participant_CompleteAttachmentUpload"></a>

Allows you to confirm that the attachment has been uploaded using the pre-signed URL provided in StartAttachmentUpload API. A conflict exception is thrown when an attachment with that identifier is already being uploaded.

For security recommendations, see [Amazon Connect Chat security best practices](https://docs.aws.amazon.com/connect/latest/adminguide/security-best-practices.html#bp-security-chat). 

**Note**  
 `ConnectionToken` is used for invoking this API instead of `ParticipantToken`.

The Amazon Connect Participant Service APIs do not use [Signature Version 4 authentication](https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html).

## Request Syntax
<a name="API_connect-participant_CompleteAttachmentUpload_RequestSyntax"></a>

```
POST /participant/complete-attachment-upload HTTP/1.1
X-Amz-Bearer: ConnectionToken
Content-type: application/json

{
   "AttachmentIds": [ "string" ],
   "ClientToken": "string"
}
```

## URI Request Parameters
<a name="API_connect-participant_CompleteAttachmentUpload_RequestParameters"></a>

The request uses the following URI parameters.

 ** [ConnectionToken](#API_connect-participant_CompleteAttachmentUpload_RequestSyntax) **   <a name="connect-connect-participant_CompleteAttachmentUpload-request-ConnectionToken"></a>
The authentication token associated with the participant's connection.  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Required: Yes

## Request Body
<a name="API_connect-participant_CompleteAttachmentUpload_RequestBody"></a>

The request accepts the following data in JSON format.

 ** [AttachmentIds](#API_connect-participant_CompleteAttachmentUpload_RequestSyntax) **   <a name="connect-connect-participant_CompleteAttachmentUpload-request-AttachmentIds"></a>
A list of unique identifiers for the attachments.  
Type: Array of strings  
Array Members: Fixed number of 1 item.  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Required: Yes

 ** [ClientToken](#API_connect-participant_CompleteAttachmentUpload_RequestSyntax) **   <a name="connect-connect-participant_CompleteAttachmentUpload-request-ClientToken"></a>
A unique, case-sensitive identifier that you provide to ensure the idempotency of the request. If not provided, the AWS SDK populates this field. For more information about idempotency, see [Making retries safe with idempotent APIs](https://aws.amazon.com/builders-library/making-retries-safe-with-idempotent-APIs/).  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 500.  
Required: Yes

## Response Syntax
<a name="API_connect-participant_CompleteAttachmentUpload_ResponseSyntax"></a>

```
HTTP/1.1 200
```

## Response Elements
<a name="API_connect-participant_CompleteAttachmentUpload_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.

## Errors
<a name="API_connect-participant_CompleteAttachmentUpload_Errors"></a>

For information about the errors that are common to all actions, see [Common Errors](CommonErrors.md).

 ** AccessDeniedException **   
You do not have sufficient access to perform this action.  
HTTP Status Code: 403

 ** ConflictException **   
The requested operation conflicts with the current state of a service resource associated with the request.   
HTTP Status Code: 409

 ** InternalServerException **   
This exception occurs when there is an internal failure in the Amazon Connect service.  
HTTP Status Code: 500

 ** ServiceQuotaExceededException **   
The number of attachments per contact exceeds the quota.  
HTTP Status Code: 402

 ** ThrottlingException **   
The request was denied due to request throttling.  
HTTP Status Code: 429

 ** ValidationException **   
The input fails to satisfy the constraints specified by Amazon Connect.  
HTTP Status Code: 400

## See Also
<a name="API_connect-participant_CompleteAttachmentUpload_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/connectparticipant-2018-09-07/CompleteAttachmentUpload) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/connectparticipant-2018-09-07/CompleteAttachmentUpload) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/connectparticipant-2018-09-07/CompleteAttachmentUpload) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/connectparticipant-2018-09-07/CompleteAttachmentUpload) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/connectparticipant-2018-09-07/CompleteAttachmentUpload) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/connectparticipant-2018-09-07/CompleteAttachmentUpload) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/connectparticipant-2018-09-07/CompleteAttachmentUpload) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/connectparticipant-2018-09-07/CompleteAttachmentUpload) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/connectparticipant-2018-09-07/CompleteAttachmentUpload) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/connectparticipant-2018-09-07/CompleteAttachmentUpload) 

# CreateParticipantConnection
<a name="API_connect-participant_CreateParticipantConnection"></a>

Creates the participant's connection. 

For security recommendations, see [Amazon Connect Chat security best practices](https://docs.aws.amazon.com/connect/latest/adminguide/security-best-practices.html#bp-security-chat). 

For WebRTC security recommendations, see [Amazon Connect WebRTC security best practices](https://docs.aws.amazon.com/connect/latest/adminguide/security-best-practices.html#bp-webrtc-security). 

**Note**  
 `ParticipantToken` is used for invoking this API instead of `ConnectionToken`.

The participant token is valid for the lifetime of the participant – until they are part of a contact. For WebRTC participants, if they leave or are disconnected for 60 seconds, a new participant needs to be created using the [CreateParticipant](https://docs.aws.amazon.com/connect/latest/APIReference/API_CreateParticipant.html) API. 

 **For `WEBSOCKET` Type**: 

The response URL for has a connect expiry timeout of 100s. Clients must manually connect to the returned websocket URL and subscribe to the desired topic. 

For chat, you need to publish the following on the established websocket connection:

 `{"topic":"aws/subscribe","content":{"topics":["aws/chat"]}}` 

Upon websocket URL expiry, as specified in the response ConnectionExpiry parameter, clients need to call this API again to obtain a new websocket URL and perform the same steps as before.

The expiry time for the connection token is different than the `ChatDurationInMinutes`. Expiry time for the connection token is 1 day.

 **For `WEBRTC_CONNECTION` Type**: 

The response includes connection data required for the client application to join the call using the Amazon Chime SDK client libraries. The WebRTCConnection response contains Meeting and Attendee information needed to establish the media connection. 

The attendee join token in WebRTCConnection response is valid for the lifetime of the participant in the call. If a participant leaves or is disconnected for 60 seconds, their participant credentials will no longer be valid, and a new participant will need to be created to rejoin the call. 

 **Message streaming support**: This API can also be used together with the [StartContactStreaming](https://docs.aws.amazon.com/connect/latest/APIReference/API_StartContactStreaming.html) API to create a participant connection for chat contacts that are not using a websocket. For more information about message streaming, [Enable real-time chat message streaming](https://docs.aws.amazon.com/connect/latest/adminguide/chat-message-streaming.html) in the *Amazon Connect Administrator Guide*.

 **Multi-user web, in-app, video calling support**: 

For WebRTC calls, this API is used in conjunction with the CreateParticipant API to enable multi-party calling. The StartWebRTCContact API creates the initial contact and routes it to an agent, while CreateParticipant adds additional participants to the ongoing call. For more information about multi-party WebRTC calls, see [Enable multi-user web, in-app, and video calling](https://docs.aws.amazon.com/connect/latest/adminguide/enable-multiuser-inapp.html) in the *Amazon Connect Administrator Guide*. 

 **Feature specifications**: For information about feature specifications, such as the allowed number of open websocket connections per participant or maximum number of WebRTC participants, see [Feature specifications](https://docs.aws.amazon.com/connect/latest/adminguide/amazon-connect-service-limits.html#feature-limits) in the *Amazon Connect Administrator Guide*. 

**Note**  
The Amazon Connect Participant Service APIs do not use [Signature Version 4 authentication](https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html).

## Request Syntax
<a name="API_connect-participant_CreateParticipantConnection_RequestSyntax"></a>

```
POST /participant/connection HTTP/1.1
X-Amz-Bearer: ParticipantToken
Content-type: application/json

{
   "ConnectParticipant": boolean,
   "Type": [ "string" ]
}
```

## URI Request Parameters
<a name="API_connect-participant_CreateParticipantConnection_RequestParameters"></a>

The request uses the following URI parameters.

 ** [ParticipantToken](#API_connect-participant_CreateParticipantConnection_RequestSyntax) **   <a name="connect-connect-participant_CreateParticipantConnection-request-ParticipantToken"></a>
This is a header parameter.  
The ParticipantToken as obtained from [StartChatContact](https://docs.aws.amazon.com/connect/latest/APIReference/API_StartChatContact.html) API response.  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Required: Yes

## Request Body
<a name="API_connect-participant_CreateParticipantConnection_RequestBody"></a>

The request accepts the following data in JSON format.

 ** [ConnectParticipant](#API_connect-participant_CreateParticipantConnection_RequestSyntax) **   <a name="connect-connect-participant_CreateParticipantConnection-request-ConnectParticipant"></a>
Amazon Connect Participant is used to mark the participant as connected for customer participant in message streaming, as well as for agent or manager participant in non-streaming chats.  
Type: Boolean  
Required: No

 ** [Type](#API_connect-participant_CreateParticipantConnection_RequestSyntax) **   <a name="connect-connect-participant_CreateParticipantConnection-request-Type"></a>
Type of connection information required. If you need `CONNECTION_CREDENTIALS` along with marking participant as connected, pass `CONNECTION_CREDENTIALS` in `Type`.  
Type: Array of strings  
Array Members: Minimum number of 1 item.  
Valid Values: `WEBSOCKET | CONNECTION_CREDENTIALS | WEBRTC_CONNECTION`   
Required: No

## Response Syntax
<a name="API_connect-participant_CreateParticipantConnection_ResponseSyntax"></a>

```
HTTP/1.1 200
Content-type: application/json

{
   "ConnectionCredentials": { 
      "ConnectionToken": "string",
      "Expiry": "string"
   },
   "WebRTCConnection": { 
      "Attendee": { 
         "AttendeeId": "string",
         "JoinToken": "string"
      },
      "Meeting": { 
         "MediaPlacement": { 
            "AudioFallbackUrl": "string",
            "AudioHostUrl": "string",
            "EventIngestionUrl": "string",
            "SignalingUrl": "string"
         },
         "MeetingFeatures": { 
            "Audio": { 
               "EchoReduction": "string"
            }
         },
         "MeetingId": "string"
      }
   },
   "Websocket": { 
      "ConnectionExpiry": "string",
      "Url": "string"
   }
}
```

## Response Elements
<a name="API_connect-participant_CreateParticipantConnection_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

 ** [ConnectionCredentials](#API_connect-participant_CreateParticipantConnection_ResponseSyntax) **   <a name="connect-connect-participant_CreateParticipantConnection-response-ConnectionCredentials"></a>
Creates the participant's connection credentials. The authentication token associated with the participant's connection.  
Type: [ConnectionCredentials](API_connect-participant_ConnectionCredentials.md) object

 ** [WebRTCConnection](#API_connect-participant_CreateParticipantConnection_ResponseSyntax) **   <a name="connect-connect-participant_CreateParticipantConnection-response-WebRTCConnection"></a>
Creates the participant's WebRTC connection data required for the client application (mobile application or website) to connect to the call.   
Type: [WebRTCConnection](API_connect-participant_WebRTCConnection.md) object

 ** [Websocket](#API_connect-participant_CreateParticipantConnection_ResponseSyntax) **   <a name="connect-connect-participant_CreateParticipantConnection-response-Websocket"></a>
Creates the participant's websocket connection.  
Type: [Websocket](API_connect-participant_Websocket.md) object

## Errors
<a name="API_connect-participant_CreateParticipantConnection_Errors"></a>

For information about the errors that are common to all actions, see [Common Errors](CommonErrors.md).

 ** AccessDeniedException **   
You do not have sufficient access to perform this action.  
HTTP Status Code: 403

 ** InternalServerException **   
This exception occurs when there is an internal failure in the Amazon Connect service.  
HTTP Status Code: 500

 ** ThrottlingException **   
The request was denied due to request throttling.  
HTTP Status Code: 429

 ** ValidationException **   
The input fails to satisfy the constraints specified by Amazon Connect.  
HTTP Status Code: 400

## See Also
<a name="API_connect-participant_CreateParticipantConnection_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/connectparticipant-2018-09-07/CreateParticipantConnection) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/connectparticipant-2018-09-07/CreateParticipantConnection) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/connectparticipant-2018-09-07/CreateParticipantConnection) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/connectparticipant-2018-09-07/CreateParticipantConnection) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/connectparticipant-2018-09-07/CreateParticipantConnection) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/connectparticipant-2018-09-07/CreateParticipantConnection) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/connectparticipant-2018-09-07/CreateParticipantConnection) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/connectparticipant-2018-09-07/CreateParticipantConnection) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/connectparticipant-2018-09-07/CreateParticipantConnection) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/connectparticipant-2018-09-07/CreateParticipantConnection) 

# DescribeView
<a name="API_connect-participant_DescribeView"></a>

Retrieves the view for the specified view token.

For security recommendations, see [Amazon Connect Chat security best practices](https://docs.aws.amazon.com/connect/latest/adminguide/security-best-practices.html#bp-security-chat). 

## Request Syntax
<a name="API_connect-participant_DescribeView_RequestSyntax"></a>

```
GET /participant/views/ViewToken HTTP/1.1
X-Amz-Bearer: ConnectionToken
```

## URI Request Parameters
<a name="API_connect-participant_DescribeView_RequestParameters"></a>

The request uses the following URI parameters.

 ** [ConnectionToken](#API_connect-participant_DescribeView_RequestSyntax) **   <a name="connect-connect-participant_DescribeView-request-ConnectionToken"></a>
The connection token.  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Required: Yes

 ** [ViewToken](#API_connect-participant_DescribeView_RequestSyntax) **   <a name="connect-connect-participant_DescribeView-request-uri-ViewToken"></a>
An encrypted token originating from the interactive message of a ShowView block operation. Represents the desired view.  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Required: Yes

## Request Body
<a name="API_connect-participant_DescribeView_RequestBody"></a>

The request does not have a request body.

## Response Syntax
<a name="API_connect-participant_DescribeView_ResponseSyntax"></a>

```
HTTP/1.1 200
Content-type: application/json

{
   "View": { 
      "Arn": "string",
      "Content": { 
         "Actions": [ "string" ],
         "InputSchema": "string",
         "Template": "string"
      },
      "Id": "string",
      "Name": "string",
      "Version": number
   }
}
```

## Response Elements
<a name="API_connect-participant_DescribeView_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

 ** [View](#API_connect-participant_DescribeView_ResponseSyntax) **   <a name="connect-connect-participant_DescribeView-response-View"></a>
A view resource object. Contains metadata and content necessary to render the view.  
Type: [View](API_connect-participant_View.md) object

## Errors
<a name="API_connect-participant_DescribeView_Errors"></a>

For information about the errors that are common to all actions, see [Common Errors](CommonErrors.md).

 ** AccessDeniedException **   
You do not have sufficient access to perform this action.  
HTTP Status Code: 403

 ** InternalServerException **   
This exception occurs when there is an internal failure in the Amazon Connect service.  
HTTP Status Code: 500

 ** ResourceNotFoundException **   
The resource was not found.    
 ** ResourceId **   
The identifier of the resource.  
 ** ResourceType **   
The type of Amazon Connect resource.
HTTP Status Code: 404

 ** ThrottlingException **   
The request was denied due to request throttling.  
HTTP Status Code: 429

 ** ValidationException **   
The input fails to satisfy the constraints specified by Amazon Connect.  
HTTP Status Code: 400

## See Also
<a name="API_connect-participant_DescribeView_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/connectparticipant-2018-09-07/DescribeView) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/connectparticipant-2018-09-07/DescribeView) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/connectparticipant-2018-09-07/DescribeView) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/connectparticipant-2018-09-07/DescribeView) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/connectparticipant-2018-09-07/DescribeView) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/connectparticipant-2018-09-07/DescribeView) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/connectparticipant-2018-09-07/DescribeView) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/connectparticipant-2018-09-07/DescribeView) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/connectparticipant-2018-09-07/DescribeView) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/connectparticipant-2018-09-07/DescribeView) 

# DisconnectParticipant
<a name="API_connect-participant_DisconnectParticipant"></a>

Disconnects a participant. 

For security recommendations, see [Amazon Connect Chat security best practices](https://docs.aws.amazon.com/connect/latest/adminguide/security-best-practices.html#bp-security-chat). 

**Note**  
 `ConnectionToken` is used for invoking this API instead of `ParticipantToken`.

The Amazon Connect Participant Service APIs do not use [Signature Version 4 authentication](https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html).

## Request Syntax
<a name="API_connect-participant_DisconnectParticipant_RequestSyntax"></a>

```
POST /participant/disconnect HTTP/1.1
X-Amz-Bearer: ConnectionToken
Content-type: application/json

{
   "ClientToken": "string"
}
```

## URI Request Parameters
<a name="API_connect-participant_DisconnectParticipant_RequestParameters"></a>

The request uses the following URI parameters.

 ** [ConnectionToken](#API_connect-participant_DisconnectParticipant_RequestSyntax) **   <a name="connect-connect-participant_DisconnectParticipant-request-ConnectionToken"></a>
The authentication token associated with the participant's connection.  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Required: Yes

## Request Body
<a name="API_connect-participant_DisconnectParticipant_RequestBody"></a>

The request accepts the following data in JSON format.

 ** [ClientToken](#API_connect-participant_DisconnectParticipant_RequestSyntax) **   <a name="connect-connect-participant_DisconnectParticipant-request-ClientToken"></a>
A unique, case-sensitive identifier that you provide to ensure the idempotency of the request. If not provided, the AWS SDK populates this field. For more information about idempotency, see [Making retries safe with idempotent APIs](https://aws.amazon.com/builders-library/making-retries-safe-with-idempotent-APIs/).  
Type: String  
Length Constraints: Maximum length of 500.  
Required: No

## Response Syntax
<a name="API_connect-participant_DisconnectParticipant_ResponseSyntax"></a>

```
HTTP/1.1 200
```

## Response Elements
<a name="API_connect-participant_DisconnectParticipant_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response with an empty HTTP body.

## Errors
<a name="API_connect-participant_DisconnectParticipant_Errors"></a>

For information about the errors that are common to all actions, see [Common Errors](CommonErrors.md).

 ** AccessDeniedException **   
You do not have sufficient access to perform this action.  
HTTP Status Code: 403

 ** InternalServerException **   
This exception occurs when there is an internal failure in the Amazon Connect service.  
HTTP Status Code: 500

 ** ThrottlingException **   
The request was denied due to request throttling.  
HTTP Status Code: 429

 ** ValidationException **   
The input fails to satisfy the constraints specified by Amazon Connect.  
HTTP Status Code: 400

## See Also
<a name="API_connect-participant_DisconnectParticipant_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/connectparticipant-2018-09-07/DisconnectParticipant) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/connectparticipant-2018-09-07/DisconnectParticipant) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/connectparticipant-2018-09-07/DisconnectParticipant) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/connectparticipant-2018-09-07/DisconnectParticipant) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/connectparticipant-2018-09-07/DisconnectParticipant) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/connectparticipant-2018-09-07/DisconnectParticipant) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/connectparticipant-2018-09-07/DisconnectParticipant) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/connectparticipant-2018-09-07/DisconnectParticipant) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/connectparticipant-2018-09-07/DisconnectParticipant) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/connectparticipant-2018-09-07/DisconnectParticipant) 

# GetAttachment
<a name="API_connect-participant_GetAttachment"></a>

Provides a pre-signed URL for download of a completed attachment. This is an asynchronous API for use with active contacts.

For security recommendations, see [Amazon Connect Chat security best practices](https://docs.aws.amazon.com/connect/latest/adminguide/security-best-practices.html#bp-security-chat). 

**Note**  
The participant role `CUSTOM_BOT` is not permitted to access attachments customers may upload. An `AccessDeniedException` can indicate that the participant may be a CUSTOM\$1BOT, and it doesn't have access to attachments.
 `ConnectionToken` is used for invoking this API instead of `ParticipantToken`.

The Amazon Connect Participant Service APIs do not use [Signature Version 4 authentication](https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html).

## Request Syntax
<a name="API_connect-participant_GetAttachment_RequestSyntax"></a>

```
POST /participant/attachment HTTP/1.1
X-Amz-Bearer: ConnectionToken
Content-type: application/json

{
   "AttachmentId": "string",
   "UrlExpiryInSeconds": number
}
```

## URI Request Parameters
<a name="API_connect-participant_GetAttachment_RequestParameters"></a>

The request uses the following URI parameters.

 ** [ConnectionToken](#API_connect-participant_GetAttachment_RequestSyntax) **   <a name="connect-connect-participant_GetAttachment-request-ConnectionToken"></a>
The authentication token associated with the participant's connection.  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Required: Yes

## Request Body
<a name="API_connect-participant_GetAttachment_RequestBody"></a>

The request accepts the following data in JSON format.

 ** [AttachmentId](#API_connect-participant_GetAttachment_RequestSyntax) **   <a name="connect-connect-participant_GetAttachment-request-AttachmentId"></a>
A unique identifier for the attachment.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Required: Yes

 ** [UrlExpiryInSeconds](#API_connect-participant_GetAttachment_RequestSyntax) **   <a name="connect-connect-participant_GetAttachment-request-UrlExpiryInSeconds"></a>
The expiration time of the URL in ISO timestamp. It's specified in ISO 8601 format: yyyy-MM-ddThh:mm:ss.SSSZ. For example, 2019-11-08T02:41:28.172Z.  
Type: Integer  
Valid Range: Minimum value of 5. Maximum value of 300.  
Required: No

## Response Syntax
<a name="API_connect-participant_GetAttachment_ResponseSyntax"></a>

```
HTTP/1.1 200
Content-type: application/json

{
   "AttachmentSizeInBytes": number,
   "Url": "string",
   "UrlExpiry": "string"
}
```

## Response Elements
<a name="API_connect-participant_GetAttachment_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

 ** [AttachmentSizeInBytes](#API_connect-participant_GetAttachment_ResponseSyntax) **   <a name="connect-connect-participant_GetAttachment-response-AttachmentSizeInBytes"></a>
The size of the attachment in bytes.  
Type: Long  
Valid Range: Minimum value of 1.

 ** [Url](#API_connect-participant_GetAttachment_ResponseSyntax) **   <a name="connect-connect-participant_GetAttachment-response-Url"></a>
This is the pre-signed URL that can be used for uploading the file to Amazon S3 when used in response to [StartAttachmentUpload](https://docs.aws.amazon.com/connect-participant/latest/APIReference/API_StartAttachmentUpload.html).  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 2000.

 ** [UrlExpiry](#API_connect-participant_GetAttachment_ResponseSyntax) **   <a name="connect-connect-participant_GetAttachment-response-UrlExpiry"></a>
The expiration time of the URL in ISO timestamp. It's specified in ISO 8601 format: yyyy-MM-ddThh:mm:ss.SSSZ. For example, 2019-11-08T02:41:28.172Z.  
Type: String

## Errors
<a name="API_connect-participant_GetAttachment_Errors"></a>

For information about the errors that are common to all actions, see [Common Errors](CommonErrors.md).

 ** AccessDeniedException **   
You do not have sufficient access to perform this action.  
HTTP Status Code: 403

 ** InternalServerException **   
This exception occurs when there is an internal failure in the Amazon Connect service.  
HTTP Status Code: 500

 ** ThrottlingException **   
The request was denied due to request throttling.  
HTTP Status Code: 429

 ** ValidationException **   
The input fails to satisfy the constraints specified by Amazon Connect.  
HTTP Status Code: 400

## See Also
<a name="API_connect-participant_GetAttachment_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/connectparticipant-2018-09-07/GetAttachment) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/connectparticipant-2018-09-07/GetAttachment) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/connectparticipant-2018-09-07/GetAttachment) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/connectparticipant-2018-09-07/GetAttachment) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/connectparticipant-2018-09-07/GetAttachment) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/connectparticipant-2018-09-07/GetAttachment) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/connectparticipant-2018-09-07/GetAttachment) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/connectparticipant-2018-09-07/GetAttachment) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/connectparticipant-2018-09-07/GetAttachment) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/connectparticipant-2018-09-07/GetAttachment) 

# GetAuthenticationUrl
<a name="API_connect-participant_GetAuthenticationUrl"></a>

Retrieves the AuthenticationUrl for the current authentication session for the AuthenticateCustomer flow block. 

For security recommendations, see [Amazon Connect Chat security best practices](https://docs.aws.amazon.com/connect/latest/adminguide/security-best-practices.html#bp-security-chat).

**Note**  
This API can only be called within one minute of receiving the authenticationInitiated event.
The current supported channel is chat. This API is not supported for Apple Messages for Business, WhatsApp, or SMS chats.

**Note**  
 `ConnectionToken` is used for invoking this API instead of `ParticipantToken`.

The Amazon Connect Participant Service APIs do not use [Signature Version 4 authentication](https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html).

## Request Syntax
<a name="API_connect-participant_GetAuthenticationUrl_RequestSyntax"></a>

```
POST /participant/authentication-url HTTP/1.1
X-Amz-Bearer: ConnectionToken
Content-type: application/json

{
   "RedirectUri": "string",
   "SessionId": "string"
}
```

## URI Request Parameters
<a name="API_connect-participant_GetAuthenticationUrl_RequestParameters"></a>

The request uses the following URI parameters.

 ** [ConnectionToken](#API_connect-participant_GetAuthenticationUrl_RequestSyntax) **   <a name="connect-connect-participant_GetAuthenticationUrl-request-ConnectionToken"></a>
The authentication token associated with the participant's connection.  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Required: Yes

## Request Body
<a name="API_connect-participant_GetAuthenticationUrl_RequestBody"></a>

The request accepts the following data in JSON format.

 ** [RedirectUri](#API_connect-participant_GetAuthenticationUrl_RequestSyntax) **   <a name="connect-connect-participant_GetAuthenticationUrl-request-RedirectUri"></a>
The URL where the customer will be redirected after Amazon Cognito authorizes the user.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1024.  
Required: Yes

 ** [SessionId](#API_connect-participant_GetAuthenticationUrl_RequestSyntax) **   <a name="connect-connect-participant_GetAuthenticationUrl-request-SessionId"></a>
The sessionId provided in the authenticationInitiated event.  
Type: String  
Length Constraints: Fixed length of 36.  
Required: Yes

## Response Syntax
<a name="API_connect-participant_GetAuthenticationUrl_ResponseSyntax"></a>

```
HTTP/1.1 200
Content-type: application/json

{
   "AuthenticationUrl": "string"
}
```

## Response Elements
<a name="API_connect-participant_GetAuthenticationUrl_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

 ** [AuthenticationUrl](#API_connect-participant_GetAuthenticationUrl_ResponseSyntax) **   <a name="connect-connect-participant_GetAuthenticationUrl-response-AuthenticationUrl"></a>
The URL where the customer will sign in to the identity provider. This URL contains the authorize endpoint for the Cognito UserPool used in the authentication.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 2083.

## Errors
<a name="API_connect-participant_GetAuthenticationUrl_Errors"></a>

For information about the errors that are common to all actions, see [Common Errors](CommonErrors.md).

 ** AccessDeniedException **   
You do not have sufficient access to perform this action.  
HTTP Status Code: 403

 ** InternalServerException **   
This exception occurs when there is an internal failure in the Amazon Connect service.  
HTTP Status Code: 500

 ** ThrottlingException **   
The request was denied due to request throttling.  
HTTP Status Code: 429

 ** ValidationException **   
The input fails to satisfy the constraints specified by Amazon Connect.  
HTTP Status Code: 400

## See Also
<a name="API_connect-participant_GetAuthenticationUrl_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/connectparticipant-2018-09-07/GetAuthenticationUrl) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/connectparticipant-2018-09-07/GetAuthenticationUrl) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/connectparticipant-2018-09-07/GetAuthenticationUrl) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/connectparticipant-2018-09-07/GetAuthenticationUrl) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/connectparticipant-2018-09-07/GetAuthenticationUrl) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/connectparticipant-2018-09-07/GetAuthenticationUrl) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/connectparticipant-2018-09-07/GetAuthenticationUrl) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/connectparticipant-2018-09-07/GetAuthenticationUrl) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/connectparticipant-2018-09-07/GetAuthenticationUrl) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/connectparticipant-2018-09-07/GetAuthenticationUrl) 

# GetTranscript
<a name="API_connect-participant_GetTranscript"></a>

Retrieves a transcript of the session, including details about any attachments. For information about accessing past chat contact transcripts for a persistent chat, see [Enable persistent chat](https://docs.aws.amazon.com/connect/latest/adminguide/chat-persistence.html). 

For security recommendations, see [Amazon Connect Chat security best practices](https://docs.aws.amazon.com/connect/latest/adminguide/security-best-practices.html#bp-security-chat). 

If you have a process that consumes events in the transcript of an chat that has ended, note that chat transcripts contain the following event content types if the event has occurred during the chat session:
+  `application/vnd.amazonaws.connect.event.participant.invited` 
+  `application/vnd.amazonaws.connect.event.participant.joined` 
+  `application/vnd.amazonaws.connect.event.participant.left` 
+  `application/vnd.amazonaws.connect.event.chat.ended` 
+  `application/vnd.amazonaws.connect.event.transfer.succeeded` 
+  `application/vnd.amazonaws.connect.event.transfer.failed` 

**Note**  
 `ConnectionToken` is used for invoking this API instead of `ParticipantToken`.

The Amazon Connect Participant Service APIs do not use [Signature Version 4 authentication](https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html).

## Request Syntax
<a name="API_connect-participant_GetTranscript_RequestSyntax"></a>

```
POST /participant/transcript HTTP/1.1
X-Amz-Bearer: ConnectionToken
Content-type: application/json

{
   "ContactId": "string",
   "MaxResults": number,
   "NextToken": "string",
   "ScanDirection": "string",
   "SortOrder": "string",
   "StartPosition": { 
      "AbsoluteTime": "string",
      "Id": "string",
      "MostRecent": number
   }
}
```

## URI Request Parameters
<a name="API_connect-participant_GetTranscript_RequestParameters"></a>

The request uses the following URI parameters.

 ** [ConnectionToken](#API_connect-participant_GetTranscript_RequestSyntax) **   <a name="connect-connect-participant_GetTranscript-request-ConnectionToken"></a>
The authentication token associated with the participant's connection.  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Required: Yes

## Request Body
<a name="API_connect-participant_GetTranscript_RequestBody"></a>

The request accepts the following data in JSON format.

 ** [ContactId](#API_connect-participant_GetTranscript_RequestSyntax) **   <a name="connect-connect-participant_GetTranscript-request-ContactId"></a>
The contactId from the current contact chain for which transcript is needed.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Required: No

 ** [MaxResults](#API_connect-participant_GetTranscript_RequestSyntax) **   <a name="connect-connect-participant_GetTranscript-request-MaxResults"></a>
The maximum number of results to return in the page. Default: 10.   
Type: Integer  
Valid Range: Minimum value of 0. Maximum value of 100.  
Required: No

 ** [NextToken](#API_connect-participant_GetTranscript_RequestSyntax) **   <a name="connect-connect-participant_GetTranscript-request-NextToken"></a>
The pagination token. Use the value returned previously in the next subsequent request to retrieve the next set of results.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Required: No

 ** [ScanDirection](#API_connect-participant_GetTranscript_RequestSyntax) **   <a name="connect-connect-participant_GetTranscript-request-ScanDirection"></a>
The direction from StartPosition from which to retrieve message. Default: BACKWARD when no StartPosition is provided, FORWARD with StartPosition.   
Type: String  
Valid Values: `FORWARD | BACKWARD`   
Required: No

 ** [SortOrder](#API_connect-participant_GetTranscript_RequestSyntax) **   <a name="connect-connect-participant_GetTranscript-request-SortOrder"></a>
The sort order for the records. Default: DESCENDING.  
Type: String  
Valid Values: `DESCENDING | ASCENDING`   
Required: No

 ** [StartPosition](#API_connect-participant_GetTranscript_RequestSyntax) **   <a name="connect-connect-participant_GetTranscript-request-StartPosition"></a>
A filtering option for where to start.  
Type: [StartPosition](API_connect-participant_StartPosition.md) object  
Required: No

## Response Syntax
<a name="API_connect-participant_GetTranscript_ResponseSyntax"></a>

```
HTTP/1.1 200
Content-type: application/json

{
   "InitialContactId": "string",
   "NextToken": "string",
   "Transcript": [ 
      { 
         "AbsoluteTime": "string",
         "Attachments": [ 
            { 
               "AttachmentId": "string",
               "AttachmentName": "string",
               "ContentType": "string",
               "Status": "string"
            }
         ],
         "ContactId": "string",
         "Content": "string",
         "ContentType": "string",
         "DisplayName": "string",
         "Id": "string",
         "MessageMetadata": { 
            "MessageId": "string",
            "MessageProcessingStatus": "string",
            "Receipts": [ 
               { 
                  "DeliveredTimestamp": "string",
                  "ReadTimestamp": "string",
                  "RecipientParticipantId": "string"
               }
            ]
         },
         "ParticipantId": "string",
         "ParticipantRole": "string",
         "RelatedContactId": "string",
         "Type": "string"
      }
   ]
}
```

## Response Elements
<a name="API_connect-participant_GetTranscript_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

 ** [InitialContactId](#API_connect-participant_GetTranscript_ResponseSyntax) **   <a name="connect-connect-participant_GetTranscript-response-InitialContactId"></a>
The initial contact ID for the contact.   
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.

 ** [NextToken](#API_connect-participant_GetTranscript_ResponseSyntax) **   <a name="connect-connect-participant_GetTranscript-response-NextToken"></a>
The pagination token. Use the value returned previously in the next subsequent request to retrieve the next set of results.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1000.

 ** [Transcript](#API_connect-participant_GetTranscript_ResponseSyntax) **   <a name="connect-connect-participant_GetTranscript-response-Transcript"></a>
The list of messages in the session.  
Type: Array of [Item](API_connect-participant_Item.md) objects

## Errors
<a name="API_connect-participant_GetTranscript_Errors"></a>

For information about the errors that are common to all actions, see [Common Errors](CommonErrors.md).

 ** AccessDeniedException **   
You do not have sufficient access to perform this action.  
HTTP Status Code: 403

 ** InternalServerException **   
This exception occurs when there is an internal failure in the Amazon Connect service.  
HTTP Status Code: 500

 ** ThrottlingException **   
The request was denied due to request throttling.  
HTTP Status Code: 429

 ** ValidationException **   
The input fails to satisfy the constraints specified by Amazon Connect.  
HTTP Status Code: 400

## See Also
<a name="API_connect-participant_GetTranscript_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/connectparticipant-2018-09-07/GetTranscript) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/connectparticipant-2018-09-07/GetTranscript) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/connectparticipant-2018-09-07/GetTranscript) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/connectparticipant-2018-09-07/GetTranscript) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/connectparticipant-2018-09-07/GetTranscript) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/connectparticipant-2018-09-07/GetTranscript) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/connectparticipant-2018-09-07/GetTranscript) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/connectparticipant-2018-09-07/GetTranscript) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/connectparticipant-2018-09-07/GetTranscript) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/connectparticipant-2018-09-07/GetTranscript) 

# SendEvent
<a name="API_connect-participant_SendEvent"></a>

**Note**  
The `application/vnd.amazonaws.connect.event.connection.acknowledged` ContentType is no longer maintained since December 31, 2024. This event has been migrated to the [CreateParticipantConnection](https://docs.aws.amazon.com/connect-participant/latest/APIReference/API_CreateParticipantConnection.html) API using the `ConnectParticipant` field.

Sends an event. Message receipts are not supported when there are more than two active participants in the chat. Using the SendEvent API for message receipts when a supervisor is barged-in will result in a conflict exception.

For security recommendations, see [Amazon Connect Chat security best practices](https://docs.aws.amazon.com/connect/latest/adminguide/security-best-practices.html#bp-security-chat). 

**Note**  
 `ConnectionToken` is used for invoking this API instead of `ParticipantToken`.

The Amazon Connect Participant Service APIs do not use [Signature Version 4 authentication](https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html).

## Request Syntax
<a name="API_connect-participant_SendEvent_RequestSyntax"></a>

```
POST /participant/event HTTP/1.1
X-Amz-Bearer: ConnectionToken
Content-type: application/json

{
   "ClientToken": "string",
   "Content": "string",
   "ContentType": "string"
}
```

## URI Request Parameters
<a name="API_connect-participant_SendEvent_RequestParameters"></a>

The request uses the following URI parameters.

 ** [ConnectionToken](#API_connect-participant_SendEvent_RequestSyntax) **   <a name="connect-connect-participant_SendEvent-request-ConnectionToken"></a>
The authentication token associated with the participant's connection.  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Required: Yes

## Request Body
<a name="API_connect-participant_SendEvent_RequestBody"></a>

The request accepts the following data in JSON format.

 ** [ClientToken](#API_connect-participant_SendEvent_RequestSyntax) **   <a name="connect-connect-participant_SendEvent-request-ClientToken"></a>
A unique, case-sensitive identifier that you provide to ensure the idempotency of the request. If not provided, the AWS SDK populates this field. For more information about idempotency, see [Making retries safe with idempotent APIs](https://aws.amazon.com/builders-library/making-retries-safe-with-idempotent-APIs/).  
Type: String  
Length Constraints: Maximum length of 500.  
Required: No

 ** [Content](#API_connect-participant_SendEvent_RequestSyntax) **   <a name="connect-connect-participant_SendEvent-request-Content"></a>
The content of the event to be sent (for example, message text). For content related to message receipts, this is supported in the form of a JSON string.  
Sample Content: "\$1\$1"messageId\$1":\$1"11111111-aaaa-bbbb-cccc-EXAMPLE01234\$1"\$1"  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 16384.  
Required: No

 ** [ContentType](#API_connect-participant_SendEvent_RequestSyntax) **   <a name="connect-connect-participant_SendEvent-request-ContentType"></a>
The content type of the request. Supported types are:  
+ application/vnd.amazonaws.connect.event.typing
+ application/vnd.amazonaws.connect.event.connection.acknowledged (is no longer maintained since December 31, 2024) 
+ application/vnd.amazonaws.connect.event.message.delivered
+ application/vnd.amazonaws.connect.event.message.read
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Required: Yes

## Response Syntax
<a name="API_connect-participant_SendEvent_ResponseSyntax"></a>

```
HTTP/1.1 200
Content-type: application/json

{
   "AbsoluteTime": "string",
   "Id": "string"
}
```

## Response Elements
<a name="API_connect-participant_SendEvent_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

 ** [AbsoluteTime](#API_connect-participant_SendEvent_ResponseSyntax) **   <a name="connect-connect-participant_SendEvent-response-AbsoluteTime"></a>
The time when the event was sent.  
It's specified in ISO 8601 format: yyyy-MM-ddThh:mm:ss.SSSZ. For example, 2019-11-08T02:41:28.172Z.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 100.

 ** [Id](#API_connect-participant_SendEvent_ResponseSyntax) **   <a name="connect-connect-participant_SendEvent-response-Id"></a>
The ID of the response.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.

## Errors
<a name="API_connect-participant_SendEvent_Errors"></a>

For information about the errors that are common to all actions, see [Common Errors](CommonErrors.md).

 ** AccessDeniedException **   
You do not have sufficient access to perform this action.  
HTTP Status Code: 403

 ** ConflictException **   
The requested operation conflicts with the current state of a service resource associated with the request.   
HTTP Status Code: 409

 ** InternalServerException **   
This exception occurs when there is an internal failure in the Amazon Connect service.  
HTTP Status Code: 500

 ** ThrottlingException **   
The request was denied due to request throttling.  
HTTP Status Code: 429

 ** ValidationException **   
The input fails to satisfy the constraints specified by Amazon Connect.  
HTTP Status Code: 400

## See Also
<a name="API_connect-participant_SendEvent_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/connectparticipant-2018-09-07/SendEvent) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/connectparticipant-2018-09-07/SendEvent) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/connectparticipant-2018-09-07/SendEvent) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/connectparticipant-2018-09-07/SendEvent) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/connectparticipant-2018-09-07/SendEvent) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/connectparticipant-2018-09-07/SendEvent) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/connectparticipant-2018-09-07/SendEvent) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/connectparticipant-2018-09-07/SendEvent) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/connectparticipant-2018-09-07/SendEvent) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/connectparticipant-2018-09-07/SendEvent) 

# SendMessage
<a name="API_connect-participant_SendMessage"></a>

Sends a message.

For security recommendations, see [Amazon Connect Chat security best practices](https://docs.aws.amazon.com/connect/latest/adminguide/security-best-practices.html#bp-security-chat). 

**Note**  
 `ConnectionToken` is used for invoking this API instead of `ParticipantToken`.

The Amazon Connect Participant Service APIs do not use [Signature Version 4 authentication](https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html).

## Request Syntax
<a name="API_connect-participant_SendMessage_RequestSyntax"></a>

```
POST /participant/message HTTP/1.1
X-Amz-Bearer: ConnectionToken
Content-type: application/json

{
   "ClientToken": "string",
   "Content": "string",
   "ContentType": "string"
}
```

## URI Request Parameters
<a name="API_connect-participant_SendMessage_RequestParameters"></a>

The request uses the following URI parameters.

 ** [ConnectionToken](#API_connect-participant_SendMessage_RequestSyntax) **   <a name="connect-connect-participant_SendMessage-request-ConnectionToken"></a>
The authentication token associated with the connection.  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Required: Yes

## Request Body
<a name="API_connect-participant_SendMessage_RequestBody"></a>

The request accepts the following data in JSON format.

 ** [ClientToken](#API_connect-participant_SendMessage_RequestSyntax) **   <a name="connect-connect-participant_SendMessage-request-ClientToken"></a>
A unique, case-sensitive identifier that you provide to ensure the idempotency of the request. If not provided, the AWS SDK populates this field. For more information about idempotency, see [Making retries safe with idempotent APIs](https://aws.amazon.com/builders-library/making-retries-safe-with-idempotent-APIs/).  
Type: String  
Length Constraints: Maximum length of 500.  
Required: No

 ** [Content](#API_connect-participant_SendMessage_RequestSyntax) **   <a name="connect-connect-participant_SendMessage-request-Content"></a>
The content of the message.   
+ For `text/plain` and `text/markdown`, the Length Constraints are Minimum of 1, Maximum of 1024. 
+ For `application/json`, the Length Constraints are Minimum of 1, Maximum of 12000. 
+ For `application/vnd.amazonaws.connect.message.interactive.response`, the Length Constraints are Minimum of 1, Maximum of 12288.
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1024.  
Required: Yes

 ** [ContentType](#API_connect-participant_SendMessage_RequestSyntax) **   <a name="connect-connect-participant_SendMessage-request-ContentType"></a>
The type of the content. Possible types are `text/plain`, `text/markdown`, `application/json`, and `application/vnd.amazonaws.connect.message.interactive.response`.   
Supported types on the contact are configured through `SupportedMessagingContentTypes` on [StartChatContact](https://docs.aws.amazon.com/connect/latest/APIReference/API_StartChatContact.html) and [StartOutboundChatContact](https://docs.aws.amazon.com/connect/latest/APIReference/API_StartOutboundChatContact.html).  
 For Apple Messages for Business, SMS, and WhatsApp Business Messaging contacts, only `text/plain` is supported.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Required: Yes

## Response Syntax
<a name="API_connect-participant_SendMessage_ResponseSyntax"></a>

```
HTTP/1.1 200
Content-type: application/json

{
   "AbsoluteTime": "string",
   "Id": "string",
   "MessageMetadata": { 
      "MessageProcessingStatus": "string"
   }
}
```

## Response Elements
<a name="API_connect-participant_SendMessage_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

 ** [AbsoluteTime](#API_connect-participant_SendMessage_ResponseSyntax) **   <a name="connect-connect-participant_SendMessage-response-AbsoluteTime"></a>
The time when the message was sent.  
It's specified in ISO 8601 format: yyyy-MM-ddThh:mm:ss.SSSZ. For example, 2019-11-08T02:41:28.172Z.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 100.

 ** [Id](#API_connect-participant_SendMessage_ResponseSyntax) **   <a name="connect-connect-participant_SendMessage-response-Id"></a>
The ID of the message.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.

 ** [MessageMetadata](#API_connect-participant_SendMessage_ResponseSyntax) **   <a name="connect-connect-participant_SendMessage-response-MessageMetadata"></a>
Contains metadata for the message.  
Type: [MessageProcessingMetadata](API_connect-participant_MessageProcessingMetadata.md) object

## Errors
<a name="API_connect-participant_SendMessage_Errors"></a>

For information about the errors that are common to all actions, see [Common Errors](CommonErrors.md).

 ** AccessDeniedException **   
You do not have sufficient access to perform this action.  
HTTP Status Code: 403

 ** InternalServerException **   
This exception occurs when there is an internal failure in the Amazon Connect service.  
HTTP Status Code: 500

 ** ThrottlingException **   
The request was denied due to request throttling.  
HTTP Status Code: 429

 ** ValidationException **   
The input fails to satisfy the constraints specified by Amazon Connect.  
HTTP Status Code: 400

## See Also
<a name="API_connect-participant_SendMessage_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/connectparticipant-2018-09-07/SendMessage) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/connectparticipant-2018-09-07/SendMessage) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/connectparticipant-2018-09-07/SendMessage) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/connectparticipant-2018-09-07/SendMessage) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/connectparticipant-2018-09-07/SendMessage) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/connectparticipant-2018-09-07/SendMessage) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/connectparticipant-2018-09-07/SendMessage) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/connectparticipant-2018-09-07/SendMessage) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/connectparticipant-2018-09-07/SendMessage) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/connectparticipant-2018-09-07/SendMessage) 

# StartAttachmentUpload
<a name="API_connect-participant_StartAttachmentUpload"></a>

Provides a pre-signed Amazon S3 URL in response for uploading the file directly to S3.

For security recommendations, see [Amazon Connect Chat security best practices](https://docs.aws.amazon.com/connect/latest/adminguide/security-best-practices.html#bp-security-chat). 

**Note**  
 `ConnectionToken` is used for invoking this API instead of `ParticipantToken`.

The Amazon Connect Participant Service APIs do not use [Signature Version 4 authentication](https://docs.aws.amazon.com/general/latest/gr/signature-version-4.html).

## Request Syntax
<a name="API_connect-participant_StartAttachmentUpload_RequestSyntax"></a>

```
POST /participant/start-attachment-upload HTTP/1.1
X-Amz-Bearer: ConnectionToken
Content-type: application/json

{
   "AttachmentName": "string",
   "AttachmentSizeInBytes": number,
   "ClientToken": "string",
   "ContentType": "string"
}
```

## URI Request Parameters
<a name="API_connect-participant_StartAttachmentUpload_RequestParameters"></a>

The request uses the following URI parameters.

 ** [ConnectionToken](#API_connect-participant_StartAttachmentUpload_RequestSyntax) **   <a name="connect-connect-participant_StartAttachmentUpload-request-ConnectionToken"></a>
The authentication token associated with the participant's connection.  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Required: Yes

## Request Body
<a name="API_connect-participant_StartAttachmentUpload_RequestBody"></a>

The request accepts the following data in JSON format.

 ** [AttachmentName](#API_connect-participant_StartAttachmentUpload_RequestSyntax) **   <a name="connect-connect-participant_StartAttachmentUpload-request-AttachmentName"></a>
A case-sensitive name of the attachment being uploaded.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Required: Yes

 ** [AttachmentSizeInBytes](#API_connect-participant_StartAttachmentUpload_RequestSyntax) **   <a name="connect-connect-participant_StartAttachmentUpload-request-AttachmentSizeInBytes"></a>
The size of the attachment in bytes.  
Type: Long  
Valid Range: Minimum value of 1.  
Required: Yes

 ** [ClientToken](#API_connect-participant_StartAttachmentUpload_RequestSyntax) **   <a name="connect-connect-participant_StartAttachmentUpload-request-ClientToken"></a>
A unique, case-sensitive identifier that you provide to ensure the idempotency of the request. If not provided, the AWS SDK populates this field. For more information about idempotency, see [Making retries safe with idempotent APIs](https://aws.amazon.com/builders-library/making-retries-safe-with-idempotent-APIs/).  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 500.  
Required: Yes

 ** [ContentType](#API_connect-participant_StartAttachmentUpload_RequestSyntax) **   <a name="connect-connect-participant_StartAttachmentUpload-request-ContentType"></a>
Describes the MIME file type of the attachment. For a list of supported file types, see [Feature specifications](https://docs.aws.amazon.com/connect/latest/adminguide/feature-limits.html) in the *Amazon Connect Administrator Guide*.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 255.  
Required: Yes

## Response Syntax
<a name="API_connect-participant_StartAttachmentUpload_ResponseSyntax"></a>

```
HTTP/1.1 200
Content-type: application/json

{
   "AttachmentId": "string",
   "UploadMetadata": { 
      "HeadersToInclude": { 
         "string" : "string" 
      },
      "Url": "string",
      "UrlExpiry": "string"
   }
}
```

## Response Elements
<a name="API_connect-participant_StartAttachmentUpload_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

 ** [AttachmentId](#API_connect-participant_StartAttachmentUpload_ResponseSyntax) **   <a name="connect-connect-participant_StartAttachmentUpload-response-AttachmentId"></a>
A unique identifier for the attachment.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.

 ** [UploadMetadata](#API_connect-participant_StartAttachmentUpload_ResponseSyntax) **   <a name="connect-connect-participant_StartAttachmentUpload-response-UploadMetadata"></a>
The headers to be provided while uploading the file to the URL.  
Type: [UploadMetadata](API_connect-participant_UploadMetadata.md) object

## Errors
<a name="API_connect-participant_StartAttachmentUpload_Errors"></a>

For information about the errors that are common to all actions, see [Common Errors](CommonErrors.md).

 ** AccessDeniedException **   
You do not have sufficient access to perform this action.  
HTTP Status Code: 403

 ** InternalServerException **   
This exception occurs when there is an internal failure in the Amazon Connect service.  
HTTP Status Code: 500

 ** ServiceQuotaExceededException **   
The number of attachments per contact exceeds the quota.  
HTTP Status Code: 402

 ** ThrottlingException **   
The request was denied due to request throttling.  
HTTP Status Code: 429

 ** ValidationException **   
The input fails to satisfy the constraints specified by Amazon Connect.  
HTTP Status Code: 400

## See Also
<a name="API_connect-participant_StartAttachmentUpload_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/connectparticipant-2018-09-07/StartAttachmentUpload) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/connectparticipant-2018-09-07/StartAttachmentUpload) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/connectparticipant-2018-09-07/StartAttachmentUpload) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/connectparticipant-2018-09-07/StartAttachmentUpload) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/connectparticipant-2018-09-07/StartAttachmentUpload) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/connectparticipant-2018-09-07/StartAttachmentUpload) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/connectparticipant-2018-09-07/StartAttachmentUpload) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/connectparticipant-2018-09-07/StartAttachmentUpload) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/connectparticipant-2018-09-07/StartAttachmentUpload) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/connectparticipant-2018-09-07/StartAttachmentUpload)