Hi, Are web apps cached on telegram side for performance

? or they simply just load a url each time ?
and even more importantly, is url visible to user on the user side ? ( I mean accessible via tdlib or ..., or telegram does not reveal the endpoint at any cost)

I don't know all controls on sample webbot @durgerkingbot and other example stopped, after I set a webstory in the webapp window, everything hanged and nothing no control is responding. 😂

It's a webview, I think it caches. Yes, it is easily accessible on the user side (Has access to the console on the desktop)

Then this sucks, this is not a bot reveloution, it's just an in-app WebView (OS-dependant) which integrates with a js file in app, and forces us to use guidelines

Would have been better if they had implemented it from scratch, like InstantView

Yes, but it can have many uses. However, the user can change it and care must be taken in its use

It would be nice if telegram uses a ReverseProxy to fetch data from server, and not leave our Server unguarded against user

I don't think Telegram team "forces" the guidelines. They are just guidelines. Also, the url can be visible to users, if they use unofficial clients.

If Telegram is blocked in your country, you may have problems. If it is not mandatory to use this feature, it is appropriate However the url display can not be very risky. There are 2 billion websites that everyone can see url

It's not the url I'm worried about, it is being behind a ReverseProxy that I like