Start here - our help center has everything you need to get started and answer many commonly asked questions.
A callback URL is the web address in your app. Kinde redirects your user after they have authenticated or logged out to the URLs you designated. For the authentication functionality to work you need to add the callback URL into your app.
To set up callback URLs:
Navigate to the admin area home page.
Click Settings in the navigation menu on the left.
Click App keys.
Scroll down to the Allowed Callback URLs and Allowed logout redirect URLs field.
Here are the URLs we recommend for callbacks and logouts, and how to input them:
[YOUR_WEBSITE], or custom logged out screen or sign in/sign out screen.
Logout redirect is where you can redirect users to a specific URL after they logout. You will need to register the redirect URL in your application settings.