Triggers when a new photo is added.
Triggers when a new post is added.
Triggers when a new video is added.
Sends a message to specified devices.
Returns details about a post specified by its ID.
Returns number of reactions for a post specified by its ID.
Retrieves a list of exams matching the given criteria.
Retrieves a list of parallels belonging to the given course.
Retrieves a list of your enrolled courses for the given semester.
Returns user pages.
Returns user photos.
Returns user posts.
Returns user videos.