Re: [OAUTH-WG] Possible alternative resolution to issue 26

Barry Leiba <barryleiba@computer.org> Tue, 04 October 2011 23:45 UTC

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From: Barry Leiba <barryleiba@computer.org>
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Cc: "oauth@ietf.org WG" <oauth@ietf.org>
Subject: Re: [OAUTH-WG] Possible alternative resolution to issue 26
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>> Existing practice is that simple ASCII strings like "email" "profile",
>> "openid", etc. are used as scope elements.  Requiring them to be URIs
>> would break most existing practice.
>
> Constraining syntax to an ascii token OR a URI (relative reference) might
> work.  Anything with a colon can be interpreted as a URI; anything without
> better use a constrained set of characters.

This sounds like a good compromise.  URI encoding is already specified
elsewhere, and then ASCII tokens can be limited as they already are,
with no encoding.

Are there any objections to this approach?

Barry