[OpenID] XRDS RP discovery when dynamic pages allow logins?

[John]

Suggestion: use uri templates (URI-Template element instead of URI).  
Needs an extension.

-John

On May 25, 2008, at 7:33 AM, "Andrew Arnott" <andrewarnott at gmail.com>  
wrote:

> According to the OpenID 2.0 spec (as I read it), the RP discovery  
> feature requires that the return_to URL be found in the XRDS doc  
> published by the RP at the realm URL.  However, some sites, such as  
> blogs, allow logging in on virtually every page on the site  
> (thousands).  How should this be handled in the XRDS document since  
> it can't be practical to include thousands of potential return_to  
> URLs in the XRDS doc?
>
> -- 
> Andrew Arnott
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