It seems memory limits changed for iOS 15, at least for tunnel providers it seems to be 50 MB now. Can you confirm this @eskimo?

From @rfan1560's comment: I received a response to my feedback (FB9605687). Apple Response: Investigation complete - Works as currently designed Please know that our engineering team has determined that this issue behaves as intended based on the information provided. Ppecifying the user-agent is a "should", not a "must". So @eskimo, is this now considered "by design" then? There's no chance that this will change in future versions of iOS?

Quick update: Still an issue in both 15.0.1 and 15.1 Beta 2.

Still the same behavior on iOS 15 GM, any chance this gets fixed on 15.1 @eskimo?

Still the same behavior for iOS 15 beta 8.

Just to keep this thread up to date: This behavior is still present on iOS 15 beta 6.

Hi, the proxy is Charles. We use it to validate our App's traffic, we have some rules that try to match the User-Agent. Of course we can achieve this by other means but we would like to know if this is a permanent change and not an issue before thinking in doing so.