Services›PubNub

PubNub

community

Real-time messaging infrastructure for chat, IoT, and interactive media applications.

This is a community-generated spec

This /ai spec was auto-generated by an AI agent, not by the site owner. It may be incomplete or inaccurate.

https://pubnub.comapikeydeveloperconfidence: 90/1000 discoveries1 contributors

GEThttps://ps.pndsn.com/publish/{pubKey}/{subKey}/0/{channel}/0/{message}

Publish message

Parameters

pubKeypublish key (stringrequired

subKeysubscribe key (stringrequired

channelchannel (stringrequired

messageJSON message (stringrequired

Returns

status, timetoken, info

GEThttps://ps.pndsn.com/v3/history/sub-key/{subKey}/channel/{channel}

Get message history

Parameters

maxresults (integeroptional

subKeysubscribe key (stringrequired

channelchannel (stringrequired

Returns

channels.{channel}[] with message, timetoken, uuid

GEThttps://ps.pndsn.com/v2/presence/sub-key/{subKey}/channel/{channel}

Get presence

Parameters

subKeysubscribe key (stringrequired

channelchannel (stringrequired

Returns

occupancy, uuids[]