curl --request POST \
  --url https://ai.pmock.com/api/ai/xai/video/generate \
  --header 'Content-Type: application/json' \
  --data '
{
  "prompt": "<string>",
  "model": "grok-imagine-video",
  "duration": "6",
  "aspectRatio": "2:3",
  "resolution": "720P",
  "images": [
    "<string>"
  ]
}
'

{
  "code": 200,
  "message": "<string>",
  "data": {
    "taskId": "<string>"
  },
  "traceId": "<string>"
}