Getting this error "502: Connection timed out" on using Jio Network in ionic 3 app

Hi there,

I am having a very serious problem with my app, as it is not working only on Jio Network, that is, the API calls which I make are giving me the response as 502 Connection timed out.
I’ve tried running my app on Airtel, Idea and other networks and all works fine, but I don’t know whats going on with Jio Network even on Wifi network provided by Jio.
I have already tried adding the cordova-plugin-whitelist and adding all these in my config.xml :

<access origin="*" />
<allow-intent href="*" />
<allow-navigation href="*" />

And added this in index.html:

<meta http-equiv="Content-Security-Policy" content="default-src *; style-src 'self' 'unsafe-inline'; script-src: 'self' 'unsafe-inline' 'unsafe-eval'>

but it still doesn’t works on Jio Network.

Please help me with this.
Thanks :slight_smile: