Hi Justin
IMHO the section 2.1 [1] requires more work.
First, "resource_id". Having such a parameter does not add anything to
the interoperability side of the spec. It is a "server specific
string..." which may be anything and as such a 3rd party AS is unlikely
to do any work around this parameter unless both RS and AS are from the
same provider.
IMHO it either has to be dropped, the text "The endpoint MAY allow other
parameters to provide further context to the query" covers whatever else
that server may want to add or attach some more specific meaning to it.
Besides that, the MUST authentication requirement covers properly a
possible RS identification requirement.
I'd rather have a "resource_id" representing an RS base address or
better, a current request URI, which in combination with an optional
client_ip can help AS to make a more specific introspection action.
I also suggested to promote a parameter like "client_ip". Just referring
to a possibility of RS reporting a client IP adress does not help
improving the interoperability either with respect to RS and AS offered
by different providers working with a client IP property
Thanks, Sergey
[1] http://tools.ietf.org/html/draft-ietf-oauth-introspection-03#section-2.1
On 07/12/14 03:38, Justin Richer wrote:
… and I just noticed hanging text at the top of section 2.2 due to the JWT
claims edit. My working copy has removed the extraneous text “Several of these”.
Also, as always, latest XML is up on GitHub:
https://github.com/jricher/oauth-spec
— Justin
On Dec 6, 2014, at 10:34 PM, Justin Richer <jric...@mit.edu> wrote:
Small update to introspection, now the returned values reference the JWT claims
specifically (as requested). Also updated the HTTP and HTML references.
No normative changes.
— Justin
On Dec 6, 2014, at 10:32 PM, internet-dra...@ietf.org wrote:
A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Web Authorization Protocol Working Group of
the IETF.
Title : OAuth 2.0 Token Introspection
Author : Justin Richer
Filename : draft-ietf-oauth-introspection-03.txt
Pages : 12
Date : 2014-12-06
Abstract:
This specification defines a method for a protected resource to query
an OAuth 2.0 authorization server to determine the active state of an
OAuth 2.0 token and to determine meta-information about this token.
OAuth 2.0 deployments can use this method to convey information about
the authorization context of the token from the authorization server
to the protected resource.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-oauth-introspection/
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-oauth-introspection-03
A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-oauth-introspection-03
Please note that it may take a couple of minutes from the time of submission
until the htmlized version and diff are available at tools.ietf.org.
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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