I am trying to add Auth0 to my angular app (I use .NET Core Angular project template in VS2022).
- .NET 6
- Angular: 13.0.2
- @auth0/auth0-angular: 1.8.0
First, I followed https://auth0.com/docs/quickstart/spa/angular/01-login, but after login Auth0 redirects me back to my site (localhost) with "code" and "state" query parameters.
I found handleRedirectCallback() method and call it. But I get an error:

Auth0 code is small enough:
AuthModule.forRoot({
domain: environment.auth0.domain,
clientId: environment.auth0.clientId,
redirectUri: environment.auth0.redirectUrl
})
export class LoginComponent {
constructor(auth: AuthService) {
if (window.location.href.indexOf('state=') > -1) {
auth.handleRedirectCallback().subscribe(value => {
debugger;
});
} else {
auth.loginWithRedirect();
}
}
}
I also created a new default angular project and added the code, but I still see the Invalid state error.