Category: Functions Blog Posts

Integrating Stripe Charge API to process payments in a realtime chat application using PubNub.

An introduction to the Tisane Labs Block for serverless natural language processing on text in 27 different lanaguages, all in...

In this tutorial, we'll show you how to implement user muting and blocking using the ChatEngine Muter Plugin.

Build your own open source version of Intercom.io - customer service realtime chat embedded directly onto your website with ChatEngine...

How to utilize the SendGrid Block with PubNub Functions to trigger transactional email based on an event.

A comparison of traditional web architectures and serverless, and the benefits of the serverless model when it comes to reliability.

How to use the Smartcar API and PubNub Functions to build a connected car dashboard including door control, realtime odometer...

How to build a realtime chat app that turns chat messages into natural speech with Amazon Polly and ChatEngine.

Using Amazon Comprehend natural language processing to build a smart ChatEngine-powered chat app that categorizes and organizes chats based on...

Learn the differences between microservices, monolithic and serverless and how to create a serverless microservice with PubNub Fuctions.

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The PubNub Data Stream Network powers thousands of apps, streaming 1.9 Trillion messages to over 330 million devices a month.