Configure Feishu Password-Free Login
This guide explains the configuration process for users to log in to IDaaS-integrated applications without a password within the Feishu PC client and mobile APP. After configuring the Feishu authentication source integration in the IDaaS platform, refer to this module to configure Feishu password-free login for various application systems.
Prerequisites
- Access management permissions for the IDaaS Enterprise Center.
- Feishu Open Platform account administrator permissions, and an application has been created.
- The application has been integrated into the IDaaS platform.
- The Feishu authentication source has been configured in the IDaaS platform.
Configuration Flow

Procedure
TIP
The example application in this guide is an OAuth authentication protocol application created in IDaaS: OAUTH_1. Applicable scope: All self-built applications and pre-integrated applications that integrate with IDaaS through protocols.
Configure Feishu Authentication for Application
Log in to the IDaaS Enterprise Center, choose Resources > Apps from the top navigation bar. This guide uses the OAuth authentication protocol application as an example. Select OAUTH_1, switch to the Login Configuration tab, select Feishu from the dropdown, and enable the previously added Feishu authentication source.

Switch to the Authentication Integration tab, select Access URL, and copy the application access URL.

TIP
- Access URL: Usually, if the application is opened through a PC browser or PC client, it is recommended to access through the web application access URL. If opened through mobile H5 or mobile APP, it is recommended to access through the mobile application access URL.
- Web Application: Corresponds to the Feishu desktop homepage.
- Mobile Application: Corresponds to the Feishu mobile homepage.
- Some pre-integrated applications do not support IDP-initiated single sign-on. Please ignore this step, for example, Huawei Cloud and Tencent Cloud.
- Access URL: Usually, if the application is opened through a PC browser or PC client, it is recommended to access through the web application access URL. If opened through mobile H5 or mobile APP, it is recommended to access through the mobile application access URL.
Feishu Management Console Configuration
Log in to the Feishu Open Platform, find and enter the previously created application, choose App Features > Webpage, and modify the Desktop Homepage and Mobile Homepage to the access URL of the application in IDaaS.

WARNING
For password-free login to Huawei Cloud, Tencent Cloud, and other applications, the application homepage address is the login link for creating an identity provider in the Huawei Cloud or Tencent Cloud console.


Verify Feishu Client Password-Free Login
The user logs in to the Feishu PC client, finds the application created in Feishu, and clicks the application to log in to OAUTH_1 without a password.

The user logs in to the Feishu mobile APP, finds the application created in Feishu, and clicks the application to log in to OAUTH_1 without a password.
