MessageDeltaContentTextAnnotationsFilePathObject(File path)

A URL for the file that's generated when the assistant used the code_interpreter tool to generate a file.

{
    "index": 0,
    "type": "file_path",
    "text": "string",
    "file_path": {
        "file_id": "string"
    },
    "start_index": 0,
    "end_index": 0
}