On iOS 26.5, occasionally when WKWebView calls loadRequest to load a URL containing a fragment, it sends the complete URL to the backend.
Occasionally, WKWebView will send a URL fragment to the backend.
Webview loadRequest URL:http://xxxx.xxxx.com/k3cloud/xmobile/index.html#/cloud?entryrole=XT&ScreenWidth=402&ScreenHeight=740&appid=10681
backend log: HTTP/1.1 GET /K3cloud/xmobile/index.html#/cloud?entryrole=XT&ScreenWidth=402&ScreenHeight=740&appid=10681
Expectation: The URL received by the backend should not contain fragments.