Leading browsers like Chrome and Firefox restrict how data is exchanged between different internet domains, limiting requests to the domain you have loaded in the address bar. Modern browsers are great for humans surfing websites, but they have limitations when it comes to pulling data from APIs across many different domains.
The limitation of cross-origin resource sharing (CORS) in browsers We needed to overcome a fundamental limitation of browser architectures to truly bring the Postman experience to the web. (We encourage you to read the launch blog post here.)īut bringing Postman to the web wasn’t as easy as simply building a browser-based UI. Today we announced a new beta version of Postman that we’ve been working on to address a wide range of requests from our fantastic user community: Postman on the web.
