Re: [whatwg/fetch] Accept 'sec-'-prefixed headers as CORS-safelisted. (#1000) from Anne van Kesteren on 2020-03-13 (public-webapps-github@w3.org from March 2020)

From: Anne van Kesteren <notifications@github.com>
Date: Fri, 13 Mar 2020 08:51:03 -0700
To: whatwg/fetch <fetch@noreply.github.com>
Cc: Subscribed <subscribed@noreply.github.com>
Message-ID: <whatwg/fetch/pull/1000/c598789833@github.com>

Up to a point, part of the reason for the limit is to avoid hitting server limits. If user agents add a lot of `Sec-` headers, or they get attacker-controlled values, we're back to square one. So I don't think it's that easy unfortunately.

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Received on Friday, 13 March 2020 15:51:15 UTC