We are calling few rest services from APPIAN using the http query smart service.https://community.appian.com/discussions/f/integrations/5424/we-are-calling-few-rest-services-from-appian-using-the-http-query-smart-serviceWe are calling few rest services from APPIAN using the http query smart service.All these services require Certificates for authorizing and I am able to see the certificates from admin console.My question is, how APPIAN figure out which certificate toen-USTelligent Community 12RE: We are calling few rest services from APPIAN using the http query smart service.https://community.appian.com/thread/20497?ContentTypeID=1Tue, 21 Jul 2015 08:50:01 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:341e661d-777d-46d9-98ca-e7c39a9e6020Eduardo FuentesThis is not different from how other applications that store certificates do it. <br /><br />In a simplified description, given the certificates are already stored in Appian, during the first challenge for a client certificate, Appian is going to look for a match between the list of certificate issuers provided by the server and the client certificate issuer name. The first certificate that matches is sent to the server.<div style="clear:both;"></div>