Home > @vsf-enterprise/ct-auth0 > ApiConfiguration
# ApiConfiguration interface
Configuration for the api key in Configuration object
Signature:
export interface ApiConfiguration 
# Properties
| Property | Modifiers | Type | Description | 
|---|---|---|---|
| appURL | string | URL of the application. Use http://localhost:3000for local development | |
| authorizationHeader | string | Authorization header used to secure introspection endpoint from unauthorized access. For more information, refer to the commercetools documentation (opens new window) | |
| returnToReferrer | boolean | Indicates whether the user will be sent back to the same page they were on before they were redirected to the login/registration page |