Does PubNub provide Webhooks? Craig Conover November 17, 2020 12:06 Updated For more details, see the knowledge base article, Can PubNub call my server via Webhooks when presence events occur?. Related articles Can PubNub call my server via Web Hooks when presence events occur? Custom origin - what is it and how to use it Does PubNub provide WebRTC and video chat? Can I subscribe to the same channel I'm publishing on? Why do I get Invalid Timestamp when I try to grant permission using Access Manager?