curl --request GET \
  --url http://localhost:8000/api/v1/google-ads-database-data/ad-groups \
  --header 'Authorization: Bearer <token>'

[
  {
    "id": 123,
    "date_added": "2023-11-07T05:31:56Z",
    "date_updated": "2023-11-07T05:31:56Z",
    "google_ads_campaign": {
      "id": 123,
      "date_added": "2023-11-07T05:31:56Z",
      "date_updated": "2023-11-07T05:31:56Z",
      "google_ads_customer": {
        "id": 123,
        "date_added": "2023-11-07T05:31:56Z",
        "date_updated": "2023-11-07T05:31:56Z",
        "descriptive_name": "<string>",
        "currency_code": "<string>",
        "time_zone": "<string>",
        "status": "<string>",
        "manager": true,
        "is_active": true,
        "is_deleted": false
      },
      "name": "<string>",
      "status": "<string>",
      "start_date": "2023-12-25",
      "is_active": true,
      "is_deleted": false,
      "channel_type": "<string>",
      "end_date": "2023-12-25"
    },
    "name": "<string>",
    "status": "<string>",
    "is_active": true,
    "is_deleted": false,
    "type": "<string>"
  }
]