Configure OAuth Authentication Login
This guide explains the integration configuration process for OAuth protocol authentication login. After configuring the OAuth authentication source integration in the IDaaS platform, refer to this module to configure OAuth authentication login. When accessing the application system, users are redirected from IDaaS to the third-party identity provider to complete identity authentication and single sign-on between application systems.
Prerequisites
- Permissions for the third-party identity provider (IDP) application system, and the IDP supports OAuth authentication.
- Administrator permissions for the IDaaS Enterprise Center.
- The application has been integrated into the IDaaS platform.
- The OAuth authentication source has been configured in the IDaaS platform.
Configuration Flow

Procedure
Configure OAuth Authentication for Application
Log in to the IDaaS Enterprise Center, choose Resources > Apps from the top navigation bar. This guide uses the User Center app as an example. Select User Center, switch to the Login Configuration tab, select OAuth from the dropdown, and enable the previously added OAuth authentication source.

Verify OAuth Authentication Login
TIP
The actual OAuth authentication login process is related to the When User Not Associated option in Configure OAuth Authentication Source. Please log in as prompted by the interface.
Log in to the User Center. On the application system login page, select OAuth authentication login.

The page redirects to the OAuth authentication platform. Enter the account and password on the platform to log in to the User Center.