You authenticate to the Subscription Genius API by providing your API keys in the request. You can manage your API keys from your account by going to the home menu. Your API keys carry many privileges, so be sure to keep them secret!
Authentication to the API occurs via HTTP Basic Auth. Provide your API key as the basic auth username and your API password as the basic auth password.
All API requests must be made over HTTPS. Calls made over plain HTTP will fail. You must authenticate for all requests.