Get contact list

curl --request GET \
  --url https://api.simpu.co/lists/contact \
  --header 'Authorization: <api-key>'

{
  "id": "674535b2b39158b9aae90188fcec23eb",
  "columns": [
    {
      "id": "674535b2b39158b9aae90188fcec23ec",
      "name": "name",
      "type": "TEXT"
    },
    {
      "id": "674535b2b39158b9aae90188fcec23ed",
      "name": "Email",
      "type": "EMAIL"
    },
    {
      "id": "674535b2b39158b9aae90188fcec23ee",
      "name": "Mobile",
      "type": "PHONE NUMBER"
    }
  ],
  "created_datetime": "2024-06-28T23:56:38.128604+00:00",
  "updated_datetime": "2024-06-28T23:56:38.128604+00:00"
}