GO1 API has been built to make it easy to integrate GO1 with external systems.
There are two services that you need to know about when using the GO1 API
Handles the authorization steps of the OAuth flow
Provides an access token when Authorization Code or Refresh Token grant types are used.
Checks whether the provided access token is valid and returns back some information. You should only need to use it for debugging purposes or inside a resource server.
For further information please refer to the OAuth2 specification and Auth API Reference
This is the resource server. Any GO1 data you may want to consume is here.
It's located at https://api.go1.com
You can get information on courses and collections, query your account information and manage users. For a full list of capabilities check the API Reference