Hi: I want to run the app on my device but it gives me hard time: (ionic 4.12). Running on device gives me CORS error and ignores proxy server config. It run on localhost:8080 not file:// ? (I test the location at the console of Remote Devices) 10X

I would need more context to debug. What are your API URLs located at?

Hi 10x for the reply: It doesn’t matter which api. you can call “ http://api.ionic.com/endpoint ”. The problem is that when running on android deivice it turns the webview into localhost:8080 instead of file://. So how do i debug it?

Below link should help. [image] Simple Ionic 3 App Not Working on Android Device ionic-v3 @dumdem Like he said, the problem is about the Android version (in your case, 4.3) and the new version of the cordova-plugin-ionic-webview. So you can run: cordova plugin rm cordov…

Change your address from http://localhost:8080 to http://IP_Address:Server Port Number.

10x but this I can’t do because this is how ionic run works on device. It seems the proxy does not work on running in device

Since I don’t have much information on your ionic version, android platform etc, all I can help you with is links. Look at below links: [image] Ionic Documentation Ionic is the app platform for web developers. Build amazing mobile, web, and desktop apps all with one shared code base and o…

Guys. This is ridiculous. I’ve just spent an hour dredging through Stack Overflow and this forum. As far as I can tell, NOBODY knows how to get Proxies to work for Ionic 4. Can someone from ionic maybe put together a demo app with the right stuff in it and post it somewhere. Thousands of hours are b…

That didn’t work. CORS on device just does not work. Because the angular proxy is not activated like on running on browser for some reason

This is not a solution for me. I need to use external library to do my calls. what the hell ionic 4 did? at 2 it was much simpler

Ionic 4.12 - Running on device gives me CORS error. It ignores proxy config. How to overcome this?

Ionic Framework

vivek-23 April 26, 2019, 2:38pm 4

Below link should help.

Topic		Replies	Views
CORS error on Device Ionic ionic-v3	15	15990	March 9, 2019
Proxy doesn't loading on testing my android device ionic-v3	4	5000	September 12, 2017
Ionic 4 proxy bug Ionic Framework	10	4385	April 21, 2020
Proxy Problems with Ionic ionic-v3	49	45523	November 30, 2018
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Ionic 4.12 - Running on device gives me CORS error. It ignores proxy config. How to overcome this?

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