How to

PubNub OnRequest Functions allow developers to create hosted REST API endpoints that process incoming HTTP requests. However, it may be necessary to sign these requests to ensure the integrity and authenticity of the data being sent.

Learn how to add Real-time Chat to your Unreal Engine Game with PubNub. Real-time chat or in-game chat increases player engagement and aids user retention. It allows players to communicate with each other, fostering a sense of community and providing a platform for social interaction that makes a more enjoyable gaming experience.

Learn how to add Language Translation and Abusive Language Filtering to your Unreal Engine Game with PubNub. Moderating your chat is an essential feature in protecting your players from harmful behaviors and translating messages allows for more players to access your game.

Learn how to add Presence to your Unreal Engine Game to track the online and custom status of players. You'll learn about the different Presence Events, as well as implementing custom state to manage the exact location and activity of players in your game.

"How do I stop location fixes from ‘jumping around’?”, “How do I snap the vehicle to the road?”, “What if the vehicle GPS location is bad? Can I smooth that data?”. This how-to aims to answer all these questions.

Learn how to improve the monetization and balancing for your game in real time with Illuminate, an in-the-moment decision-making and actionability solution based on live analytics tracking of your online game data.

Read our complete guide to build game alerts. Read this and our other information when building game alerts and push notifications.

Access Manager allows you to set rules that grant read & write access to specific channels and user metadata and define permissions for who can read, write, and modify that data. This guide discusses how to implement Access Manager within a PubNub Function.

Learn how to add a friend list to your Unity Game with PubNub. Understand how to construct friend groups, listen for online status changes and messages from friends, and how to add/remove friends.