Payload Validation Error while Configuring Login URI
Sep 10, 2025
Overview
Error! Payload validation error: 'Object didn't pass validation for format absolute-https-uri-or-empty: https://localhost:7290/callback' on property initiate_login_uri (Initiate login uri, must be https)
Cause
As mentioned while configuring the default login route, localhost is not acceptable in the Application URIs/Tenant Login URI:
Solution
The Application Login URI/Tenant Login URI:
- Requires
httpsprotocol - Cannot point to
localhost - Should point to a route in the application that ends up redirecting to Auth0’s
/authorizeendpoint
For more information, refer to Configure Default Login Routes.
