curl --request GET \
  --url https://app.stickyqr.com/api/customers/ \
  --header 'Authorization: Bearer <token>'

{
  "hasMore": true,
  "currentPage": 1,
  "pageSize": 20,
  "noCustomers": 123,
  "data": [
    {
      "id": "<string>",
      "name": "<string>",
      "phone": "<string>",
      "email": "<string>",
      "avatar": "<string>",
      "balance": 123,
      "lifetimePoints": 123
    }
  ]
}