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Remove User-Agent header again.#3685

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mstange merged 1 commit into
firefox-devtools:mainfrom
mstange:revert-user-agent
Nov 30, 2021
Merged

Remove User-Agent header again.#3685
mstange merged 1 commit into
firefox-devtools:mainfrom
mstange:revert-user-agent

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@mstange

@mstange mstange commented Nov 30, 2021

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This reverts the last-minute change I made in #3677.

The addition of the User-Agent header triggers the browser to send an OPTIONS request with a CORS preflight request.
profiler-symbol-server doesn't currently know how to deal with this, so symbolication with profiler-symbol-server is broken.
This works around it.

The addition of this header triggers the browser to send an
OPTIONS request with a CORS preflight request.
profiler-symbol-server doesn't currently know how to deal with this,
so symbolication with profiler-symbol-server is broken.
This works around it.
@mstange mstange merged commit 4784b57 into firefox-devtools:main Nov 30, 2021
@julienw

julienw commented Dec 1, 2021

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Ah, I indeed thought of that during the evening, but confusingly thought we were already doing preflight cors requests before (I wanted to check today). Thanks for the quick revert!

@mstange

mstange commented Dec 4, 2021

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I fixed the server in mstange/profiler-symbol-server@2ac9ed9 and made new releases of profiler-symbol-server and perfrecord. We could add the User-Agent header back now.

@mstange

mstange commented Aug 29, 2024

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I'm re-adding the UA header in #5103.

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2 participants