The unique ID of the function tool call generated by the model.
OptionalidThe unique ID of the function tool call output. Populated when this item is returned via API.
A JSON string of the output of the function tool call.
OptionalstatusThe status of the item. One of in_progress, completed, or incomplete.
Populated when items are returned via API.
The type of the function tool call output. Always function_call_output.
The output of a function tool call.