ProxyMan | Configuring proxy settings | Proxy library

I am trying to download an image into an ImageView inside a Fragment, but it seems like the network request does not even get made by Glide. (I use Proxyman to watch network traffic from my physical Android device). I am not sure what else to try.

Here is the fragment code:

I am having an issue with one request that I am doing.

Using the Postman this request works with one warning "Self signed certificate in certificate chain"

Here is the curl if you want try out:

I'm trying too get a universal link working in the simulator so I can test it out. As this is a work project I don't have a compatible device I can use. Thus trying to make this work on a simulator.

I've done everything I can find on the web to try and make this work:

1. Added the associated domains to the app and set the domain as applinks:192.168.50.200?mode=developer. I'm using the web server on my Synology NAS to test this out.
2. Added the application(_:continue:restorationHandler:) method to the app delegate, logged the incoming URL and returned true.
3. Created a .well-known/apple-app-site-association file in the NAS's web server.
4. Tried using simctl, iMessage and Safari to open a matching URL that should then open in the app.

But step 4 doesn't work. Instead the simulator just opens the URL as a web page.

I've installed proxyman and it shows the web page URL being sent to the server and the response coming back, but at no time is a request sent from the simulator for the apple-app-site-association file. No matter how I try and invoke things.

A number of blogs I've read say that you should be able to test universal links in the simulator using a number of the techniques I've tried. But they don't work for me. I've tried this on an iOS 11.4 and a 13 simulator.

Any ideas? I'm fresh out.

I know of a WPF application that whenever I try and open any Proxy debugging tool, e.g. Fiddler, Charles Proxy, Proxyman.io etc... I get this:

Does anyone know how I can recreate this in my WPF application. Is there a 3rd party app or a nuget that can do this. I know that I can constantly be looking for a file with those names, but someone could either rename the Applications or use another which I do not know about.

When using a mobile Android Wi-Fi hot spot on macOS Catalina and MenuMeters utility to see total mobile traffic I noticed that every time I launch iOS Simulator (tested on iPhone Pro Max and iPhone SE 2nd generation both with iOS 13.5) it starts downloading huge amounts of data (approx. 450-800 MB) on every launch, so it gets rather expensive. I know that's Simulator because when I quit it traffic stops.

So I'd like to find out what and why Simulator may download maybe to try to block/work around this expensive operations.

I tried to use Charles and Proxyman to detect addresses Simulator could connect to - but with no avail, I cannot see this hundreds of megabytes there. Another option was Wireshark, but I do not know how I could use it to get what I want (as I imagine it should be some addresses from where Simulator could download data).

Could you please give me some advices how to get needed info with these applications or in some other way.

Edit

Thanks to accepted answer and Little Snitch I was able to catch and block "evil" connection

Hello I am trying to create root certificate authority for my own MITM proxy. Based on other tutorial I have used following command.

1. Generate a private key