curl --request GET \
  --url https://api.pamhq.com/v1/campaigns \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "<string>",
      "name": "<string>",
      "type": "recall",
      "mode": "one_time",
      "status": "draft",
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z"
    }
  ],
  "meta": {
    "request_id": "<string>",
    "pagination": {
      "cursor": "<string>",
      "has_more": true
    }
  }
}