Triggers when a new photo is added.
Triggers when a new post is added.
Triggers when a new video is added.
Listens for incoming chat messages.
Returns details about a post specified by its ID.
Returns number of reactions for a post specified by its ID.
Sends a response to the address from which a message was received.
Sends a one-off message to a chat room.
Sends a message to specified devices.
Returns user pages.
Returns user photos.
Returns user posts.
Returns user videos.