ionic problem No 'Access-Control-Allow-Origin'

Question

I\'m working on an ionic apps. My problem is: when I try to get data from server I got this:

XMLHttpRequest cannot load https://mywebsite.com/api. No

Answer 1

premise: This issue is usually only running ionic serve, or using ionic as web app, not in ionic as app.

You can avoid to modify your project and use an extension to disable CORS:

For developing with chrome, something like this:

https://chrome.google.com/webstore/detail/allow-control-allow-origi/nlfbmbojpeacfghkpbjhddihlkkiljbi/related

or, if you need it for firefox, something like this:

https://addons.mozilla.org/en-US/firefox/addon/cors-everywhere/

IE and Edge sucks so for these you have to manually disable CORS in settings