curl --request GET \
  --url https://api.sanka.com/v1/public/contacts/{contact_id} \
  --header 'Authorization: Bearer <token>'

{
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "contact_id": 123,
  "name": "<string>",
  "email": "<string>",
  "phone_number": "<string>",
  "allowed_in_store": true
}