PayloadPart - Amazon Bedrock
This documentation is a draft for private preview for regions in the AWS European Sovereign Cloud. Documentation content will continue to evolve. Published: December 31, 2025.

PayloadPart

Contains a part of an agent response and citations for it.

Contents

attribution

Contains citations for a part of an agent response.

Type: Attribution object

Required: No

bytes

A part of the agent response in bytes.

Type: Base64-encoded binary data object

Length Constraints: Minimum length of 0. Maximum length of 1000000.

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: