post https://{defaultHost}/api/v1/users
Before creating a scan referral, you first need to create a user. This request uses basic authentication with your client_id and client_secret. It returns an access token that can be used to access all other endpoints that are not using basic authentication. The access_token expires after a certain amount of time. Usually one day but we can configure a different period of time for you. This request also returns a refresh_token that can be used to request a new access_token before its expiration. See the "Request a refreshed Access Token" request.