Setup

Create an Auth0 Application

1. Log in to the Auth0 Dashboard.
2. Go to Applications → Applications and click + Create Application.
3. Choose Regular Web Applications and click Create.
4. Open the Settings tab and copy the Domain, Client ID, and Client Secret.
5. Under Allowed Callback URLs, add your site's callback URL:

   https://your-site.com/?rest_route=/simple-jwt-login/v1/oauth/token&provider=auth0

6. Save your changes.

warning

Keep your credentials secure - never commit them to version control or expose them publicly. Use separate Auth0 applications for each environment (development, staging, production).

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Configure in WordPress

1. Go to Simple JWT Login → Integrations → OAuth → Auth0.
2. Enter the Domain, Client ID, and Client Secret from the Auth0 Dashboard.
3. Set the Redirect URI to match what you registered in Auth0.
4. Toggle Enable to activate the Auth0 provider.

Field	Description
Domain	Your Auth0 tenant domain, e.g. your-tenant.auth0.com
Client ID	The application Client ID
Client Secret	The application Client Secret