Advanced Topics
- Can PubNub be used for realtime, multi-player games?
- Can PubNub be used for sporting events?
- Custom origin - what is it and how to use it
- Does PubNub offer a self-hosted solution?
- Does PubNub run on browsers lacking CORS2 support?
- Does PubNub support the UDP protocol?
- Does PubNub use a lot of battery power?
- Does PubNub use Amazon Messaging Services?
- How do I check PubNub network connectivity?
- How do I detect dropped connections?
- How do I receive data using REST API?
- Is PubNub better than a realtime server running Node.JS?
- PubNub Connection Security Protocol Support
- What is an Early Closed Connection (NGINX HTTP 499 status code)?
- What is the subscribe cycle?
- What transports are supported?
- Which PubNub SDKs support HTTP proxies?
- Why do I Receive Error 403 Forbidden in PubNub APIs?
- Why do I see multiple GET requests in the browser console?
- Why use PubNub rather than push notifications?