Get campaings

get_campaings.json

{
    "current_page": 1,
    "data": [
        {
            "id": 3,
            "name": "flow test name",
            "vertical": {
                "id": 2,
                "name": "Adult"
            },
            "subvertical": null,
            "publisher_id": null,
            "smartlink_id": null,
            "flow_id": 32
        },
        {
            "id": 2,
            "name": "test",
            "vertical": {
                "id": 2,
                "name": "Adult"
            },
            "subvertical": null,
            "publisher_id": 1,
            "smartlink_id": 10,
            "flow_id": 32
        },
        {
            "id": 1,
            "name": "test2",
            "vertical": {
                "id": 2,
                "name": "Adult"
            },
            "subvertical": null,
            "publisher_id": null,
            "smartlink_id": null,
            "flow_id": 32
        }
    ],
    "first_page_url": "http://cpacash.test/api/v1/campaigns?page=1",
    "from": 1,
    "last_page": 1,
    "last_page_url": "http://cpacash.test/api/v1/campaigns?page=1",
    "next_page_url": null,
    "path": "http://cpacash.test/api/v1/campaigns",
    "per_page": 5,
    "prev_page_url": null,
    "to": 3,
    "total": 3
}