Auth0 Client Credentials Grant for fullstack ASP.NET Core + Angular 9
- Create new SPA application in Auth0 for Angular.
- Set Allowed Callback URLs, Logout URLs and Web Origins to http://localhost:4200 - default it will be url address for Angular application.
- Set AUTH_CONFIG in Angular's
auth.service.tsdata with ClientID, domain, callbackURL and apiURL.
const AUTH_CONFIG = {
clientID: 'WlQO27ycF1JOW69gs6RobcdNUffCFBtC',
domain: 'dev-f8t1k7iq.auth0.com',
callbackURL: 'http://localhost:4200',
apiUrl: 'https://localhost:5001'
};- Create new API. Fill identifier with your API url. Default it will be https://localhost:5001
- Set data inside Resource Server - inside Startup.cs set:
.AddJwtBearer(options =>
{
options.Authority = "https://dev-f8t1k7iq.auth0.com";
options.Audience = "https://localhost:5001";
});Values will be url to Auth0 API's page and set audience.




