General Chat Interface (Non-Streaming)

curl --request POST \
  --url https://api.magickapi.com/v1/chat/completions \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "gpt-5",
    "stream": false,
    "messages": [
      {
        "role": "system",
        "content": "You are a professional AI assistant."
      },
      {
        "role": "user",
        "content": "Introduce the history of artificial intelligence."
      }
    ]
  }'

{
  "id": "chatcmpl_123",
  "object": "chat.completion",
  "created": 1712345678,
  "model": "gpt-5",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "The history of artificial intelligence is usually discussed starting from the 1950s."
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 28,
    "completion_tokens": 20,
    "total_tokens": 48
  }
}

{
  "error": {
    "message": "Invalid request",
    "type": "invalid_request_error",
    "param": null,
    "code": "invalid_request"
  }
}