curl --request GET \
  --url https://api.catalogix.ai/v1/assets \
  --header 'Authorization: Bearer <token>'

{
  "status": {
    "code": 0,
    "message": "SUCCESS",
    "request_id": "8c8b2b7e-23d7-4c2a-91b0-2a7c4dfbb312"
  },
  "data": {
    "total_groups": 10,
    "returned_groups": 2,
    "assets": {
      "SKU001": {
        "channel": "SMP",
        "asset_type": "image",
        "store_uuid": "abc123",
        "assets": [
          {
            "Image URL 1": "https://cdn.example.com/img1.jpg",
            "asset_id": "abc123"
          }
        ]
      }
    }
  }
}