- Auth0 account with admin access
- Auth0 tenant created
- Navigate to Auth0 Dashboard → Applications → Applications

- If you have an existing application: Click on it to open settings
- If creating new: Click Create Application
- Enter application name (e.g., "Frontegg AgentLink")
- Select application type: Regular Web Applications
- Click Create
- If creating new: Click Create Application
- In the application settings page, navigate to the Settings tab

- Locate Application URIs section

- Add Frontegg redirect URL to Allowed Callback URLs (append to existing URLs with comma or newline):
https://[YOUR-FRONTEGG-DOMAIN]/oauth/callback - Add to Allowed Web Origins (if using refresh tokens):
https://[YOUR-FRONTEGG-DOMAIN] - Scroll to Application Properties section
- Set Token Endpoint Authentication Method:
POST - Click Save Changes
- In the Settings tab, locate Basic Information section

- Copy Domain:
[tenant].auth0.com - Copy Client ID:
[alphanumeric-string] - Copy Client Secret: Click "Show" icon to reveal
provider: auth0
issuer_url: https://[tenant].auth0.com
client_id: [from Basic Information]
client_secret: [from Basic Information]