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CefSharp Version
131.3.10
Operating System
Windows 11
Architecture
x64
.Net Version
.Net 4.8.1
Implementation
WPF
Reproduction Steps
How to deeply spoof the browser fingerprint User-Agent? After I modified the User-Agent, the request's User-Agent indeed changed, but the server refused to respond. When I don’t spoof the User-Agent, the response is normal. I think it’s because the front-end code, such as JavaScript, detects the real User-Agent, and since it doesn’t match, the service is rejected. How can I spoof or deceive the JavaScript detection
Expected behavior
How can I spoof or deceive the JavaScript detection
Actual behavior
I can not spoof or deceive the JavaScript detection
Regression?
No response
Known Workarounds
No response
Does this problem also occur in the CEF Sample Application
This discussion was converted from issue #5015 on December 20, 2024 21:40.
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Is there an existing issue for this?
CefSharp Version
131.3.10
Operating System
Windows 11
Architecture
x64
.Net Version
.Net 4.8.1
Implementation
WPF
Reproduction Steps
How to deeply spoof the browser fingerprint User-Agent? After I modified the User-Agent, the request's User-Agent indeed changed, but the server refused to respond. When I don’t spoof the User-Agent, the response is normal. I think it’s because the front-end code, such as JavaScript, detects the real User-Agent, and since it doesn’t match, the service is rejected. How can I spoof or deceive the JavaScript detection
Expected behavior
How can I spoof or deceive the JavaScript detection
Actual behavior
I can not spoof or deceive the JavaScript detection
Regression?
No response
Known Workarounds
No response
Does this problem also occur in the CEF Sample Application
Yes using WPF/OffScreen command line args
Other information
No response
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