victorhuangwq
commented
3 months ago Hi, could you provide the runtime version and sdk version?
Open feiandytan opened 3 months ago
victorhuangwq
commented
3 months ago Hi, could you provide the runtime version and sdk version?
feiandytan
commented
3 months ago Webview2 runtime version: 126.0.2592.61
Webview2 SDK version: 1.0.1264.42
What happened?
We have a UWP application with Webview2 control. When loading an URL from the Webview2 which responses NTLM authentication challenge, the Webview2 doesn't pops up the NTLM login dialog, so the request always fails with 401 status code.
If opening the same URL on Edge browser, the login dialog can pop up correctly. See the screenshot from Edge browser:
Importance
Blocking. My app's basic functions are not working due to this issue.
Runtime Channel
Stable release (WebView2 Runtime)
Runtime Version
126.0.2592.61
SDK Version
1.0.1264.42
Framework
WinUI2/UWP
Operating System
Windows 10
OS Version
No response
Repro steps
We have a UWP application with Webview2 control. When loading an URL from the Webview2 which responses NTLM authentication challenge, the Webview2 doesn't pops up the NTLM login dialog, so the request always fails with 401 status code.
If opening the same URL on Edge browser, the login dialog can pop up correctly.
Repros in Edge Browser
No, issue does not reproduce in the corresponding Edge version
Regression
No, this never worked
Last working version (if regression)
No response