{
  "endpoint_type": "omni",
  "payload": {
    "model_name": "kling-v3-omni",
    "prompt": "",
    "duration": "15",
    "mode": "std",
    "aspect_ratio": "16:9",
    "multi_shot": true,
    "shot_type": "customize",
    "multi_prompt": [
      {
        "prompt": "Wide establishing shot of a calm sunrise over the ocean, soft cinematic light",
        "duration": 5
      },
      {
        "prompt": "Medium shot drifting closer over the water with golden reflections",
        "duration": 5
      },
      {
        "prompt": "Final closer shot with gentle waves and bright morning sun on the horizon",
        "duration": 5
      }
    ],
    "external_task_id": "omni_multishot_probe_2"
  },
  "response": {
    "error": "HTTP Error 400: Bad Request",
    "status_code": 400,
    "response_body": "{\"code\":1201,\"message\":\"each entry in multi_prompt must have index and duration\",\"request_id\":\"ce2ce7ed-46e7-48c7-a301-2110a0323179\"}",
    "category": "malformed"
  }
}