Adding user source

1. Click Authentication > User Source.

2. Click Add User Source.

3. Under Source Information, make the following configurations and click Next.

   Parameter	Description
   Name	Specify the user source name.
   prefix	System-generated; no action is needed.
   Username Attribute	Enter a specific attribute in the SAML application or user profile that is used in the username.
   Login Hint	Enter a key that help the IdP to identify the user to authenticatem
   Realm	Select a realm.
   Interface	Select an interface.
   Domain	Select a domain to add domain mapping, or click the + sign to add an new domain mapping.

4. Under Interface Detail, make the following configurations, and click Next.

   Parameter	Description
   POST Binding	If enabled, SAML messages will be encoded and sent in the body of HTML POST requests.
   Include Subject	If enabled, the <Subject> element that specifies the user expected in authentication assertions will included be included. This allows the IdP to bypass the username input on the login page.
   Signing Certificate	Upload the signing certificate.
   SP Metadata	Entity ID — The Entity ID of the IdP Proxy. ACS URL — The Assertion Consumer Service URL automatically generated for your user source. SLO URL —The Single Logout URL automatically generated for your user source.
   IdP Metadata	Entity ID — The Entity ID associated with your IdP. Login URL — The Login URL of your IdP. Logout URL — The Logout URL if your IdP.

5. Under Attribute Mapping, enter your customized attribute, click the + sign, add the mapped attribute, and click Save.

For more information, see Using SSO applications.