After logging in with my credentials, the session starts. However, if the user does not have an administrator role, I need to redirect them to another application. The challenge is maintaining the active session without requiring the user to log in again. Any suggestions on how to achieve this?
If you haven't started doing this already, consider storing a unique identifier connected to the active session in your database (or wherever you manage authentication).
When transitioning between Angular applications, pass the token to enable automatic authentication without requiring user input of username and password.
When it comes to authentication, the method you use can make a difference. For example, if you are utilizing a Bearer token in two different apps that share a user database, there are specific steps you can take:
One effective solution for your scenario would be to utilize localStorage. Prior to redirecting to another URL, you will need to store a key:value pair in localStorage as shown below:
AppComponent {
public redirectToSecondApp() {
localStorage.setItem('jwt', 'fgsdlkfgjwerg...2345234');
this.redirectTo(this.url);
}
}
Subsequently, upon the startup of the second application, you can retrieve this key:value pair like so:
SecondAppComponent {
constructor() {
const jwt = localStorage.getItem('jwt');
}
}
Alternatively, you can also consider using query parameters along with activatedRoute in the second app (where query params are set in the first app and accessed using activatedRoute in the second).
(While utilizing session-based authentication might pose some challenges, the concept of localStorage should provide a good starting point. Best of luck!)
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