Auth0 SSO (OIDC)

Configure Auth0 OIDC with Lovable SSO

Use this guide to connect Auth0 to Lovable using OIDC.

Prerequisites

• Auth0 tenant admin access
• Lovable workspace Owner or Admin

Configure in Auth0

1. Create an application

   Auth0 Dashboard → Applications → Applications → Create Application → Regular Web Application.

2. Allowed Callback URLs

   Add:

   • https://auth.lovable.dev/\_\_/auth/handler
3. Allowed Logout URLs (optional)

   Add your Lovable app logout URL if desired.

4. API and scopes

   Scopes required:

   • openid
   • email
5. Copy values to Lovable

   From Settings:

   • Domain
   • Client ID
   • Client Secret

   Enter these in Lovable → Settings → Workspace → Identity.

Reference

• Redirect URI: https://auth.lovable.dev/\_\_/auth/handler
• Required scopes: openid, email

Troubleshooting

Callback URL mismatch

Ensure the callback URL exactly matches https://auth.lovable.dev/\_\_/auth/handler.

Email not returned

Ensure the user has a verified email and the email scope is requested.