curl --request GET \
  --url https://open.skills.video/api/v1/generation/{id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "gen_123",
  "status": "COMPLETED",
  "input": {
    "prompt": "a cat",
    "aspect_ratio": "1:1",
    "resolution": "1024x1024",
    "n": 1
  },
  "data": {
    "type": "image",
    "n": 1,
    "actual_prompt": "a cat",
    "images": [
      {
        "url": "https://cdn.example.com/output/cat.png",
        "file_name": "cat.png",
        "content_type": "image/png",
        "width": 1024,
        "height": 1024
      }
    ],
    "image": {
      "url": "https://cdn.example.com/output/cat.png",
      "file_name": "cat.png",
      "content_type": "image/png",
      "width": 1024,
      "height": 1024
    }
  },
  "usage": {
    "total": 20,
    "subscription": 20,
    "permanent": 0
  }
}