Follow the instructions below to add a Service Principal to the WSO2 Identity Server.
1. Sign in. Enter your user name and password to log on to the Management Console.
2. Click the "Configure" button to access the "Configure" menu.
3. From the "Configure" menu, select "Service Principals."
4. To change the password of a service principal, choose the service principal and click the "Change Password" hyperlink in the "Actions" column.
5. To change the password, enter the existing password and the new password.
6. Click on the "Change" button.