# KnowledgeBaseData
Information about the knowledge base.
## Contents
** knowledgeBaseArn **
The Amazon Resource Name (ARN) of the knowledge base.
Type: String
Pattern: `arn:[a-z-]*?:wisdom:[a-z0-9-]*?:[0-9]{12}:[a-z-]*?/[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}(?:/[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}){0,2}`
Required: Yes
** knowledgeBaseId **
The identifier of the knowledge base.
Type: String
Pattern: `[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}`
Required: Yes
** knowledgeBaseType **
The type of knowledge base.
Type: String
Valid Values: `EXTERNAL | CUSTOM | QUICK_RESPONSES | MESSAGE_TEMPLATES | MANAGED`
Required: Yes
** name **
The name of the knowledge base.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 255.
Pattern: `[a-zA-Z0-9\s_.,-]+.*`
Required: Yes
** status **
The status of the knowledge base.
Type: String
Valid Values: `CREATE_IN_PROGRESS | CREATE_FAILED | ACTIVE | DELETE_IN_PROGRESS | DELETE_FAILED | DELETED`
Required: Yes
** description **
The description.
Type: String
Length Constraints: Minimum length of 1. Maximum length of 255.
Pattern: `[a-zA-Z0-9\s_.,-]+.*`
Required: No
** ingestionFailureReasons **
List of failure reasons on ingestion per file.
Type: Array of strings
Length Constraints: Minimum length of 1. Maximum length of 4096.
Required: No
** ingestionStatus **
Status of ingestion on data source.
Type: String
Valid Values: `SYNC_FAILED | SYNCING_IN_PROGRESS | SYNC_SUCCESS | CREATE_IN_PROGRESS`
Required: No
** lastContentModificationTime **
An epoch timestamp indicating the most recent content modification inside the knowledge base. If no content exists in a knowledge base, this value is unset.
Type: Timestamp
Required: No
** renderingConfiguration **
Information about how to render the content.
Type: [RenderingConfiguration](API_amazon-q-connect_RenderingConfiguration.md) object
Required: No
** serverSideEncryptionConfiguration **
The configuration information for the customer managed key used for encryption.
This KMS key must have a policy that allows `kms:CreateGrant`, `kms:DescribeKey`, `kms:Decrypt`, and `kms:GenerateDataKey*` permissions to the IAM identity using the key to invoke Amazon Q in Connect.
For more information about setting up a customer managed key for Amazon Q in Connect, see [Enable Amazon Q in Connect for your instance](https://docs.aws.amazon.com/connect/latest/adminguide/enable-q.html).
Type: [ServerSideEncryptionConfiguration](API_amazon-q-connect_ServerSideEncryptionConfiguration.md) object
Required: No
** sourceConfiguration **
Source configuration information about the knowledge base.
Type: [SourceConfiguration](API_amazon-q-connect_SourceConfiguration.md) object
**Note: **This object is a Union. Only one member of this object can be specified or returned.
Required: No
** tags **
The tags used to organize, track, or control access for this resource.
Type: String to string map
Key Length Constraints: Minimum length of 1. Maximum length of 128.
Key Pattern: `(?!aws:)[a-zA-Z+-=._:/]+`
Value Length Constraints: Minimum length of 1. Maximum length of 256.
Required: No
** vectorIngestionConfiguration **
Contains details about how to ingest the documents in a data source.
Type: [VectorIngestionConfiguration](API_amazon-q-connect_VectorIngestionConfiguration.md) object
Required: No
## See Also
For more information about using this API in one of the language-specific AWS SDKs, see the following:
+ [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/qconnect-2020-10-19/KnowledgeBaseData)
+ [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/qconnect-2020-10-19/KnowledgeBaseData)
+ [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/qconnect-2020-10-19/KnowledgeBaseData)