Reference
Protocol Reference
WebSocket endpoint and key protocol events.
WebSocket Endpoint
Sockudo serves WebSocket upgrades on:
/app/{appKey}
Pusher-compatible clients usually append:
?protocol=7&client=js&version=<client-version>
Core Events
pusher:connection_establishedpusher:errorpusher:pingpusher:pongpusher_internal:subscription_succeededpusher_internal:member_addedpusher_internal:member_removed
Sockudo Extension Events
pusher:enable_delta_compressionpusher:delta_compression_enabledpusher:deltapusher:delta_cache_syncpusher:delta_sync_error
Subscribe Payload Extensions
Sockudo accepts extra subscription fields in pusher:subscribe data:
filter/tags_filter: filter tree for tag filtering.delta: per-subscription delta settings.