As you may have discovered already, the Subscribe.js SDK for the browser
allows you create seemless auth elements that will always be in sync with your
Nonetheless, there are some specific cases where you may need to achieve a deeper
server integration in order to sync your internal data with Subscribe. One of the
best examples is the synchronized signin on both Subscribe & your website.
In order to achieve server-to-server communications, we provide a public API
as well as wrappers for the most commonly used languages among our clients.