Hi. Not sure what example code do you need. Gluu follows OIDC specs strictly, so if you need example of the request itself, you can check core OIDC spec. Sending this request is as simple as sending HTTP request to a web server, so you can use any code doing this you can find with google. You could also check our RP implementation in python (or other languages) [here](https://github.com/GluuFederation/oxd-python/tree/master/oxdpython), though it's a bit more complex than simple code sending request to OP. Best regards, Alex.

Do the claim attributes need to be set as 'Usage Type: OpenID' in order to be retrieved when requesting from userinfo endpoint or can they be set as 'Not defined' and they will still be able to be retrieved? Also, does the view type of the attribute need to be set in order to be retrieved from userinfo endpoint?

There is good test in oxauth-client to show how to do that: https://github.com/GluuFederation/oxAuth/blob/master/Client/src/test/java/org/xdi/oxauth/ws/rs/UserInfoRestWebServiceHttpTest.java Please take a look on various methods per your requirement

Hi, Thanks for that. Do the claim attributes need to be set as 'Usage Type: OpenID' in order to be retrieved when requesting from userinfo endpoint or can they be set as 'Not defined' and they will still be able to be retrieved? Also, does the view type of the attribute need to be set in order to be retrieved from userinfo endpoint?

You should maybe think about using oxd: [http://oxd.gluu.org](http://oxd.gluu.org) It's commercial client software, but the good thing is that it's supported by Gluu. There is actually plenty of client code you can find in the Gluu Github: 1. [oxauth-rp](https://github.com/GluuFederation/oxAuth/tree/master/RP) Deployed as an optional component in Gluu Server CE (oxauth-rp), this is a web interface that has all OpenID Connect basic features. 2. [oxd](https://github.com/GluuFederation/oxd) The code for our OpenID Connect middleware 3. [oxAuth tests](https://github.com/GluuFederation/oxAuth/tree/master/Server/src/test/java/org/xdi/oxauth/ws/rs) Test code for the oxAuth server 4. [Third Party OpenID Connect Libraries](http://openid.net/developers/libraries/) 5. [Blog from Nat Sakimura](http://nat.sakimura.org/2012/03/31/openid-connect-stripped-down-to-just-authentication)