DEV Community

Cover image for Enable cross-origin resource sharing (CORS) in IIS
Adam K Dean
Adam K Dean

Posted on

Enable cross-origin resource sharing (CORS) in IIS

If you're hosting your API on a different domain to your app, such as, you may be hitting into some cross-origin request roadblocks. In IIS, this is pretty easy to fix -- or well -- disable.

In your WebAPI project's web.config, put in the following:

        <add name="Access-Control-Allow-Origin" value="*" />
        <add name="Access-Control-Allow-Headers" value="Origin, X-Requested-With, Content-Type, Accept" />

This will enable cross-origin resource sharing (CORS) and allow you to get back to work.

Top comments (1)

nandha6202 profile image
Nandhakumar R

Hi, I am facing the Cors issue with the build file used in IIS. Can you provide a good JS framework for building the NodeJS project?