Re: [httpwg/http-extensions] Identifiers that can express all origins (#629)

HTTP issue updates <http-issues@ietf.org> Tue, 29 May 2018 10:30 UTC

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Subject: Re: [httpwg/http-extensions] Identifiers that can express all origins (#629)
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If you parse an origin as a URL and then serialize it, it would not be equal to the original input (it would have a trailing slash). And an opaque origin serializes as `null` which can't parse as a URL.

As for what's under discussion: "/" is already allowed. So ":" and ".", mainly, I think, but I'd have to double check if that's all.

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