{
  "id": "<string>",
  "object": "chat.completion",
  "created": 123,
  "model": "<string>",
  "choices": [
    {
      "index": 123,
      "message": {
        "role": "system",
        "content": "<string>",
        "name": "<string>",
        "tool_calls": [
          {
            "id": "<string>",
            "type": "function",
            "function": {
              "name": "<string>",
              "arguments": "<string>"
            }
          }
        ],
        "tool_call_id": "<string>"
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 123,
    "completion_tokens": 123,
    "total_tokens": 123
  }
}

{
  "error": {
    "message": "messages: Required",
    "type": "invalid_request_error",
    "code": null,
    "request_id": "4f0c2e1a-9b3d-4a2e-8c1f-77a0b2d5e6f1"
  }
}

{
  "error": {
    "message": "Invalid API key.",
    "type": "authentication_error",
    "code": "invalid_api_key",
    "request_id": "4f0c2e1a-9b3d-4a2e-8c1f-77a0b2d5e6f1"
  }
}

{
  "error": {
    "message": "Insufficient balance. Add funds, or use your own provider key (BYOK) to continue.",
    "type": "insufficient_credits",
    "code": null,
    "request_id": "4f0c2e1a-9b3d-4a2e-8c1f-77a0b2d5e6f1"
  }
}

{
  "error": {
    "message": "The requested model was not found.",
    "type": "not_found",
    "code": "model_not_found",
    "request_id": "4f0c2e1a-9b3d-4a2e-8c1f-77a0b2d5e6f1"
  }
}

{
  "error": {
    "message": "Rate limit exceeded. Please slow down.",
    "type": "rate_limit_error",
    "code": "rate_limited",
    "request_id": "4f0c2e1a-9b3d-4a2e-8c1f-77a0b2d5e6f1"
  }
}

{
  "error": {
    "message": "The model is temporarily unavailable. Please try again in a few moments.",
    "type": "upstream_error",
    "code": "upstream_unavailable",
    "request_id": "4f0c2e1a-9b3d-4a2e-8c1f-77a0b2d5e6f1"
  }
}