Resilio Management Console supports https calls through REST API. Full documentation on API is here.
Authorization is based on a token that can be generated right in Management Console, tab Settings -> API. Only SuperAdmin can do it.
Description for the token is required so as to differentiate it from other tokens.
Also, a token must be assigned to at least one user. The person who will be using this token will have same access to Connect objects as the user’s groups grant.
When updating Connect from 2.3 to 2.4, current API tokens get assigned to the SuperAdmin.
Tokens don't have expiration date. To reclaim someone's access to API, just delete the token .