curl --request GET \
  --url https://api.comm.com/api/v1/sms/routing/plans/{plan}/rules \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "<string>",
      "sms_route_id": "<string>",
      "sms_routing_plan_id": "<string>",
      "country_id": 123,
      "network_id": 123,
      "network_brand_id": "<string>",
      "is_active": true,
      "priority": 123,
      "action": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z",
      "action_vars": {
        "route_ids": [
          "<string>"
        ],
        "limit": 123
      }
    }
  ],
  "meta": {
    "current_page": 123,
    "from": 123,
    "last_page": 123,
    "links": [
      {
        "url": "<string>",
        "label": "<string>",
        "active": true
      }
    ],
    "path": "<string>",
    "per_page": 123,
    "to": 123,
    "total": 123
  },
  "links": {
    "first": "<string>",
    "last": "<string>",
    "prev": "<string>",
    "next": "<string>"
  }
}