curl --request POST \
  --url https://llm-gateway.heurist.xyz/v1/chat/completions \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "model": "hermes-3-llama3.1-8b",
  "messages": [
    {
      "role": "system",
      "content": "<string>"
    }
  ],
  "max_tokens": 1024,
  "temperature": 0.5,
  "stream": false
}'

{
  "id": "<string>",
  "object": "chat.completion",
  "created": 123,
  "model": "<string>",
  "choices": [
    {
      "message": {
        "role": "assistant",
        "content": "<string>"
      },
      "finish_reason": "stop",
      "index": 123
    }
  ]
}