MessageStopEvent - Amazon Bedrock
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Services or capabilities described in AWS documentation might vary by Region. To see the differences applicable to the AWS European Sovereign Cloud Region, see the AWS European Sovereign Cloud User Guide.

MessageStopEvent

The stop event for a message.

Contents

stopReason

The reason why the model stopped generating output.

Type: String

Valid Values: end_turn | tool_use | max_tokens | stop_sequence | guardrail_intervened | content_filtered | malformed_model_output | malformed_tool_use | model_context_window_exceeded

Required: Yes

additionalModelResponseFields

The additional model response fields.

Type: JSON value

Required: No

See Also

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