curl --request POST \
  --url https://aireiter.com/api/openapi/submit \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "seedream_v4",
    "params": {
      "prompt": "海边美丽的日落",
      "aspect_ratio": "16:9",
      "resolution": "2K",
      "output_n": "2"
    }
  }'

{
  "statusCode": 200,
  "message": "",
  "data": {
      "out_task_id": "my_task_123456",
      "status": "pending",
      "estimated_credits": 100,
      "created_at": "2025-12-22T06:03:28.242Z"
  }
}