Retrieve a user

curl --request GET \
  --url https://api.sandbox.goteal.co/users/{user_id} \
  --header 'X-API-KEY: <api-key>'

{
  "user_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "created_at": "2019-05-17T00:00:00.000Z",
  "name": "John Smith",
  "email": "john.smith@company.com",
  "recurring_checks_enabled": true,
  "recurring_check_frequency": "WEEKLY",
  "recurring_check_end_date": "2019-05-17T00:00:00.000Z",
  "payroll_period_months": 123
}