<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:12pt"><div>I am an SP and I have about 140 educational institutions that connect to me via SAML. We allow the passing of attributes to us to personalize the user's experience on our site. A typical set is MAIL, SN, GIVENNAME, EPPN. I have one school that passes GIVENNAME with multiple values. In a typical scenario where I get a single value, it allows us to greet the user by name on the site as well as personalize other elements. In this instance, with multiple values, how do I know which value to use? Should the school in question make that determination and apprise me? Or is there a generally accepted approach for this?</div><div><br></div><div style="color: rgb(0, 0, 0); font-size: 16px; font-family: arial, helvetica, sans-serif; background-color: transparent; font-style:
normal;">Thanks!</div></div></body></html>