CORS for Ionic 5 Apps
This guide is only for the GET method, but should get you on the right road for any method Why you need CORS for Ionic Capacitor apps When it came time to do my frame data JSON file fetching in Ionic 5 I was met with a sad realisation. I wouldn’t be able to take advantage of the fact that Cordova apps use a loophole in CORS to allow fetching from any source at all....