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Add support for multiple response headers with the same name from HttpListener #4639
Description
Multiple response header support was added in #4494 but the HttpListener concatenates multiple headers with the same name in Linux/macOS instead of returning multiple lines with the same header name.
In Windows:
HTTP/1.1 200 OK
Content-Length: 2
Content-Type: text/plain
Server: Microsoft-HTTPAPI/2.0
X-Fake-Header: testvalue01
X-Fake-Header: testvalue02
Date: Tue, 22 Aug 2017 09:49:37 GMT
In Linux/macOS:
HTTP/1.1 200 OK
X-Fake-Header: testvalue01, testvalue02
Server: Microsoft-NetCore/2.0
Date: Tue, 22 Aug 2017 09:18:18 GMT
Content-Type: text/plain
Content-Length: 2
This results in a false failure of the Verifies Invoke-WebRequest Supports Multiple response headers with same name test on Linux/macOS.
We should find a cross-platform method of returning a multiple header response. (Possibly with the new listener inf #4622)
Activity
markekraus commentedon Aug 25, 2017
Ilya (@iSazonov) this issue is still outstanding. We still do not have a test in place for Linux or macOS to ensure the multiple headers feature is working. The merged PR referenced is to address the nightly build errors the tests were causing.
iSazonov commentedon Aug 25, 2017
Ah, sorry - I reopen the Issue.
markekraus commentedon Jan 3, 2018
I think that WebListener supports this properly on all platforms. since we are moving all the tests to WebListener and off of HttpListener, I will come back to this when that transition is complete.