title: Angular-based login page for IdentityServer
body: <p>I'm developing a frontend app with angular and a backend with Asp.Net Core, which contains and IdentityServer4 for authentication (based on this <a href="https://github.com/IdentityServer/IdentityServer4.Samples/tree/release/Quickstarts/Combined_AspNetIdentity_and_EntityFrameworkStorage" rel="nofollow noreferrer">github project</a>).</p>
  <p>At the moment I'm logging in the IdentityServer's login page, but I want to use a custom login page developed in angular instead of using the IdentityServer's login page, instead using the login service of the AccountController.</p>
  <p>I can call this service via http request from Angular app, but I cannot obtain the access jwt token generated by the  <em>_signInManager.PasswordSignInAsync</em> function.  Is this possible? I've been searching, but I've not found a clear solution.</p>