Viewing 233 Results for Tutorials
5 ways to reduce exposure to API security risks
API security has become a significant concern as insecure APIs may provide attackers with access to sensitive customer data. In recent years,…
OWASP API Security Top 10 2023 and GraphQL
This is a guest post by Antoine Carossio, ex-Apple, cofounder & CTO at Escape – GraphQL Security. The OWASP API Security Top…
Improve your time to first API call by 20x
The most important API metric is time to first call (TTFC), and having a Postman workspace with collections is crucial to increasing…
Using AI tools like ChatGPT to control IoT lights
On a recent livestream, I had the pleasure of hosting Postman’s Jan Schenk and Saswat Das to talk about how we used…
How GraphQL fits into the API lifecycle
The API lifecycle is a series of steps that teams must take to successfully design, develop, deploy, and consume APIs. Although every…
Differences between Postman Collections and the collection format
The collection format specification defines the structure of Postman Collections that we know and love—providing all the information we need about a…
How to access Google APIs using OAuth 2.0 in Postman
Authorization is a fundamental part of working with an API. There are many standards that define how it is done, but the…
My ScrapingBee journey
Here at Postman, we have been harvesting publicly available OpenAPI artifacts from GitHub for a couple of months to better understand how…
Show your gRPC APIs in action with examples
To enrich your API documentation and make your API experience even more delightful, we’ve just extended support for examples to Postman’s gRPC…
Create reusable tests and scripts with OpenAPI reusable components
In programming, “hacking” has historically meant making something do what it wasn’t originally intended to do, like using a whistle from a…
What Is API-first design?
An API-first strategy involves leveraging APIs to save time and money and deliver maximum value. API-first design can help organizations achieve that…
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…
