SPA + API
In this scenario you have a Single Page Web Application “Client” which talks to an API (“Resource Server”). The application will use OpenID Connect with the Implicit Grant Flow to authenticate users with Auth0.
When a user logs in, Auth0 will return to the application an
access_token as well as an
id_token is used to securely call the API on behalf of the user. Alternatively the user profile can be obtained by calling the
/userinfo endpoint in the Auth0 Authentication API with the
The application will usually store the information about the user’s session (i.e. whether they are logged in, their tokens, user profile data, etc) inside some sort of storage such a Local Storage.
The following is a list of articles on this website which will help you to implement this scenario: