Send an event to one or more Pusher channels. Use this to push realtime messages to connected clients.

Send up to 10 events in a single API call. More efficient than triggering events individually when you need to notify multiple channels.

List all active channels in your Pusher app. Optionally filter by prefix (e.g. 'presence-' or 'private-') and request subscription or user counts.

Get detailed information about a specific Pusher channel, including whether it is occupied and optional subscription/user counts.

List all users currently connected to a presence channel. Only works with channels that start with 'presence-'.

Generate an authorization token for a private or presence channel. Useful when building auth endpoints for Pusher client connections.

Disconnect all connections for a specific user. Useful for moderation or security — forces a user offline across all channels.