anthropic.internal.messages_body

The serialized request body: typed request -> json -> drop unset optionals -> deep-merge the caller's `request_body` passthrough (LAST, per P0.3).

Reference version

Signature

function anthropic.internal.messages_body(
input: ai.ModelTurnInput,
stream: bool,
preview: bool = …
) -> string throws baml.errors.InvalidArgument | baml.errors.Io | baml.errors.Timeout | baml.json.SerializationError | ai.errors.InvalidRequest | ai.errors.NetworkFailure | ai.errors.PreviewUnsupported | ai.errors.PromptRenderError

The serialized request body: typed request -> json -> drop unset optionals -> deep-merge the caller's request_body passthrough (LAST, per P0.3).

Source:<builtin>/anthropic/ns_internal/messages.bamlbytes 2882129177