Hi! I'm experiencing the same behavior as @samsymons and @thatswinnie. I have created a test project that downloads the OHTTP key config and tries to connect to our OHTTP infrastructure (relay, gateway). And when used with URLSession, it works. However, with WKWebView (with the same ProxyConfiguration), the relay is not hit, and the content of WebView is totally blank. I tried different options in the 'matchDomains' parameter, tried with failover and without, and got the same result. iOS 18.1, XCode 16.1