import requests

url = "https://api.example.com/v1/openai/chat/completions"

payload = {
    "messages": [
        {
            "role": "user",
            "content": "<string>",
            "name": "<string>",
            "tool_call_id": "<string>",
            "tool_calls": [
                {
                    "id": "<string>",
                    "function": {
                        "arguments": "<string>",
                        "name": "<string>"
                    },
                    "type": "<string>"
                }
            ]
        }
    ],
    "id": "<string>",
    "model": "vlmrun-orion-1:auto",
    "max_tokens": 32768,
    "n": 1,
    "temperature": 0,
    "top_p": 1,
    "top_k": 123,
    "logprobs": 123,
    "stream": False,
    "preview": True,
    "response_format": {
        "schema": {},
        "type": "json_schema"
    },
    "session_id": "<string>",
    "metadata": {}
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

{
  "detail": [
    {
      "loc": [
        "<string>"
      ],
      "msg": "<string>",
      "type": "<string>"
    }
  ]
}