title: Getting a HTTP 404 CAS Server SingleLogoutService
body: <p>I am testing the SLO aka <em>Single Logout Service</em> for <strong>HTTP Redirect</strong> SAML 2.0 binding. I am able to SSO successfully but I need a HTTP Redirect endpoint on CAS to point to from my SAML-SP for SLO. The endpoint I am getting a 404 is <a href="http://cas-server:8080/idp/profile/SAML2/Redirect/SLO" rel="nofollow noreferrer">http://cas-server:8080/idp/profile/SAML2/Redirect/SLO</a>.</p>
  
  <p>For SSO, the endpoint <a href="http://cas-server:8080/idp/profile/SAML2/Redirect/SSO" rel="nofollow noreferrer">http://cas-server:8080/idp/profile/SAML2/Redirect/SSO</a> is working fine.</p>
  
  <p>My CAS version is <code>5.0.6</code>.</p>
  
  <p>Here is a snippet from my Idp metadata xml with the endpoints for SLO and SSO :</p>
  
  <pre><code>&lt;SingleLogoutService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect" Location="http://cas-server:8080/idp/profile/SAML2/Redirect/SLO"/&gt;
  &lt;SingleLogoutService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" Location="http://cas-server:8080/idp/profile/SAML2/POST/SLO"/&gt;
  &lt;SingleLogoutService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST-SimpleSign" Location="http://cas-server:8080/idp/profile/SAML2/POST-SimpleSign/SLO"/&gt;
  &lt;SingleLogoutService Binding="urn:oasis:names:tc:SAML:2.0:bindings:SOAP" Location="http://cas-server:8080/idp/profile/SAML2/SOAP/SLO"/&gt;
  &lt;NameIDFormat&gt;urn:mace:shibboleth:1.0:nameIdentifier&lt;/NameIDFormat
  &lt;NameIDFormat&gt;urn:oasis:names:tc:SAML:2.0:nameid-format:transient&lt;/NameIDFormat&gt;&lt;SingleSignOnService Binding="urn:mace:shibboleth:1.0:profiles:AuthnRequest" Location="http://cas-server:8080/idp/profile/Shibboleth/SSO"/&gt;
  &lt;SingleSignOnService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST" Location="http://cas-server:8080/idp/profile/SAML2/POST/SSO"/&gt;
  &lt;SingleSignOnService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST-SimpleSign" Location="http://cas-server:8080/idp/profile/SAML2/POST-SimpleSign/SSO"/&gt;
  &lt;SingleSignOnService Binding="urn:oasis:names:tc:SAML:2.0:bindings:HTTP-Redirect" Location="http://cas-server:8080/idp/profile/SAML2/Redirect/SSO"/&gt;
  </code></pre>
  
  <p>Please help me understand if HTTP Redirect is supported for SLO scenarios.</p>
  
  <p>TIA.</p>