I've recently built a Swift OSS - Atlantis[1] - which uses Method Swizzling[2] to automatically capture all traffic then transmitting it to the Proxyman [3] macOS app via Bonjour Server[4] for a later inspector.

Therefore, no need to mess up with HTTP Proxy or Certificate anymore. It just works.

Hopefully, it's easier to help folks debug your iOS app.

[1]: https://github.com/ProxymanApp/atlantis [2]: https://nshipster.com/method-swizzling/ [3]: https://github.com/ProxymanApp/Proxyman [4]: https://developer.apple.com/bonjour/