Should I cache the XRDS file returned in openid?

Posted by Joseph on Stack Overflow See other posts from Stack Overflow or by Joseph
Published on 2010-05-09T23:54:50Z Indexed on 2010/05/09 23:58 UTC
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openid

In the initial part of the openid sequence, I request the OP (e.g. Yahoo.com) and get back the XRDS file which tells me the actual URL I need to use for the rest of the openid process. So, can I cache this initial file. E.g. if I have hundreds of users using a Yahoo openid, I would only have to do the initial fetch once every hour?

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Should I cache the XRDS file returned in openid? - Developer IT

Should I cache the XRDS file returned in openid?

openid

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