MicrosoftEdge / MicrosoftEdge/WebView2Feedback
Can't get all headers from WebResourceRequested
Nobody has claimed this yet.
- Dominant language
- PowerShell
- Stars
- 526
- Forks
- 67
- PR merge metrics
- No merged PRs in 30d
Description
Description
I'm using WebResourceRequested like a proxy. However, it doesn't give me enough headers, causing certain request failing.
Is there any security reason for this? What's the suggested approach then?
Version
SDK: WinUI3-Reunion 0.5-prerelease
Runtime: Evergreen 89.0.774.54
Framework: WinUI
OS: Win10
Repro Steps
coreWebView2.AddWebResourceRequestedFilter("http*", CoreWebView2WebResourceContext.All);
coreWebView2.WebResourceRequested += async (s, e) =>
{
// check e.Request.Headers here
}
Screenshots
Headers I get from DevTools, when WebResourceRequested is turned off:
Headers I get from the event using VS debugger:
There are certain headers missing, specifically Accept-Language.
Additional context
Contributor guide
No contributing guide indexed for this repository
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No repository file or test is named; start with the CoreWebView2WebResourceRequested event and the e.Request.Headers behavior shown in the repro. Investigate why Accept-Language and other headers are absent, including the security rationale, and consider the existing AB#32212995 context. Done when the supported behavior and suggested approach are documented.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- api, desktop
- Issue type
- Bug
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100