Authentication

The API is available to authorized users. Unauthorized users get a blank response and status

401 Unauthorized

HTTP Basic Auth must be used to authenticate requests. For the request headers, you must enter the merchant ID as the username, and the secret key as the password.

Example header:

Authorization: Basic QWxhZGRpbjpPcGVuU2VzYW1l
where QWxhZGRpbjpPcGVuU2VzYW1l is the result of  base64(app_id + ':' + secret_key)