Two Different Google OpenID URLs -
i realized there 2 google open id urls can find online.
would please tell me 1 right 1 use?
- https://www.google.com/accounts/o8/id xri openid identifier can used when web site asks you openid url. it's technically not own openid url (yours have unique string appended) document serves contains infomation openid consumer needs.
- https://www.google.com/accounts/o8/ud actual url of google's openid provider. not use openid consumer sending request url part of openid flow.
in short, when website asks openid identifier, can enter https://www.google.com/accounts/o8/id. website behind scene on url return xrds document. xrds document contains url of google's openid provider https://www.google.com/accounts/o8/ud , proceed openid flow.
see http://openid.net/specs/openid-authentication-2_0.html full info openid identifiers , providers.
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