curl --request POST \
  --url https://api.shuttleai.com/v1/chat/completions \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "model": "shuttle-3.5",
  "messages": [
    {
      "role": "system",
      "content": "<string>",
      "name": "<string>"
    }
  ],
  "stream": true,
  "stream_options": {
    "include_usage": true
  },
  "max_tokens": 2,
  "temperature": 1,
  "frequency_penalty": 0,
  "presence_penalty": 0,
  "top_p": 0.5,
  "stop": "<string>",
  "tools": [
    {
      "type": "function",
      "function": {
        "name": "<string>",
        "description": "<string>",
        "parameters": {}
      }
    }
  ],
  "tool_choice": "none",
  "response_format": {
    "type": "text"
  },
  "reasoning_effort": "none"
}'

{
  "id": "<string>",
  "object": "<string>",
  "created": 123,
  "model": "<string>",
  "choices": [
    {
      "index": 123,
      "logprobs": {},
      "finish_reason": "<string>",
      "message": {
        "content": "<string>",
        "role": "<string>"
      }
    }
  ],
  "usage": {
    "prompt_tokens": 123,
    "completion_tokens": 123,
    "total_tokens": 123,
    "completions_tokens_details": {
      "reasoning_tokens": 123
    }
  }
}