Authentication to Appian Sites with other systemshttps://community.appian.com/discussions/f/administration/31007/authentication-to-appian-sites-with-other-systemsHello. My question is: Is there a possibility of authenticating to sites in an Appian application with systems other than Appian. I know that users with Appian accounts can enter Appian sites, but is there no way to enter these sites through authenticationen-USTelligent Community 12RE: Authentication to Appian Sites with other systemshttps://community.appian.com/thread/123591?ContentTypeID=1Wed, 03 Jan 2024 13:19:10 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:a8859405-176a-47c4-847e-5e3316b055fdanamika237m<p><span style="font-family:arial, helvetica, sans-serif;">Hi Fabri,</span><br /><br /><span style="font-family:arial, helvetica, sans-serif;">There are various methods to authenticate to Appian sites from systems other than Appian:<br />SAML integration<br />OpenID Connect<br />Custom Authentication<br />API Integration<br />Pre-authentication headers<br />I hope the document link below proves helpful:<br /><a href="https://docs.appian.com/suite/help/20.1/Connected_System.html" rel="nofollow noopener noreferrer" target="_blank">https://docs.appian.com/suite/help/20.1/Connected_System.html</a></span></p><div style="clear:both;"></div>RE: Authentication to Appian Sites with other systemshttps://community.appian.com/thread/123483?ContentTypeID=1Thu, 28 Dec 2023 20:41:45 GMTd3a83456-d57b-489c-a84c-4e8267bb592a:bdb7cc71-2756-440c-8f34-42c1bdc21590mathurambika0708<p>Hi,<br />Other than Appian&#39;s native authentication, Appian provides LDAP, SAML, PIEE and Web API authentications. You can refer to the below link:<br /><a href="https://docs.appian.com/suite/help/23.4/Appian_Administration_Console.html#authentication">https://docs.appian.com/suite/help/23.4/Appian_Administration_Console.html#authentication</a></p><div style="clear:both;"></div>