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v1

latestOpenAPI 3.0.0Apache 2.0 License2026-07-1433660423.8 KB

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:

put/sessions/{sessionIdentifier}/invocationSteps/

Path parameters

sessionIdentifierstring required

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

Request body

invocationIdentifierstring required

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

invocationStepIdstring

The unique identifier of the invocation step in UUID format.

invocationStepTimestring date-time required

Time Stamp.

Response

Success

invocationStepIdstring required

The unique identifier of the invocation step in UUID format.