InvocationStep

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

invocationId

The unique identifier (in UUID format) for the invocation that includes the invocation step.

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

invocationStepId

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

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

invocationStepTime

The timestamp for when the invocation step was created.

Type: Timestamp

Required: Yes

payload

Payload content, such as text and images, for the invocation step.

Note: This object is a Union. Only one member of this object can be specified or returned.

Required: Yes

sessionId

The unique identifier of the session containing the invocation step.

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

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