curl --request GET \
  --url https://api.letpiper.com/v1/users/{user_id} \
  --header 'Authorization: Bearer <token>'

{
  "email": "jsmith@example.com",
  "first_name": "<string>",
  "last_name": "<string>",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "is_active": true,
  "timezone": "<string>",
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "status": "<string>",
  "invited_at": "2023-11-07T05:31:56Z"
}