Using Casdoor as an OAuth2 server in ShowDoc
ShowDoc is an API and technical documentation platform with Markdown support. It supports OAuth2 for sign-in. This guide configures Casdoor as the OAuth2 server.
Step 1: Create a Casdoor application
In Casdoor, add an application (e.g. ShowDoc). Note Client ID and Client secret. Leave the callback URL empty for now; set it after configuring ShowDoc (step 3).

Paso 2: Configurar ShowDoc
Enable OAuth2 login in ShowDoc. Set the callback URL (as shown in the example), client ID, and client secret from step 1.

Authorize path, AccessToken path, and User info path are required. Use:
Authorize path: /login/oauth/authorize
AccessToken path: /api/login/oauth/access_token
User info path: /api/get-account
Paso 3: Configurar la URL de Callback en Casdoor
Regresa a la página de edición de la aplicación en el paso 1 y añade la URL de callback que rellenaste en ShowDoc.
Paso 4: Haz una Prueba en ShowDoc
Deberías ver lo siguiente en la página de inicio de sesión:

When setup is complete, click Casdoor SSO to sign in via Casdoor.