Examining use cases for asynchronous APIs: webhooks and WebSockets

In an age where digital immediacy and real-time feedback dominate user expectations, asynchronous APIs stand out as a beacon for enhanced interactivity…

Powering home automation with WebSocket APIs

In Part 1 of this series, we learned about the WebSocket protocol and how to set up our own WebSocket server in…

Set up a WebSocket server in Node.js

The WebSocket protocol provides a way to exchange data between a client and server over a persistent connection. The data can be…

It’s a Happy Birthday: Postman WebSocket Support Turns 1

A year ago, Postman excitedly released support for WebSockets as a new protocol alongside HTTP. Our initial release was rather humble, introducing…

Postman v11 is here!

It's jam-packed with updates to help you collaborate on your APIs, augment yourself with AI, and more.

See what's inside v11 →
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