title: LDAP SSO between portal built in Laravel and SAS
body: <p>We have built a portal in PHP(Laravel) + Angular for a client. User Authentication is done through LDAP.</p>
  <p>Client also has a SAS solution for Analytics and it also has LDAP Authentication (SAS Viya).</p>
  <p>We need to redirect the user from our portal to SAS portal and the user should get logged in automatically as both portals are authenticating the users through same LDAP.</p>
  <p>We tried a few things, but it didn't help.</p>
  <p>I am looking for some guidance on how to implement this and if there is any programming/configuration required on our side or on SAS side.</p>