You can use this public key to validate an access token has been issued by this service. This is the preferred method as it can work offline provided you store the public key. Please make sure to respect the caching TTL and headers when doing so.
Detailed information about a learning object (LO). The schema of the object returned depends on the LO type. Courses contain modules under items, and modules contain learning items under items. Learning items themselves have no items.
Get learning objects which have enrollment numbers equal or larger than the provided parameter. Or get enrollment count for the learning object ids provided. At least one of the two parameter needs to be supplied. This endpoint is only available for users with administrator permissions.