Looking for logging into the Net Core Web Api site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Net Core Web Api site. After that you can login as usual with your login credentials.
http://jasonwatmore.com/post/2018/06/26/aspnet-core-21-simple-api-for-authentication-registration-and-user-management
http://jasonwatmore.com/post/2018/08/14/aspnet-core-21-jwt-authentication-tutorial-with-example-api
https://docs.microsoft.com/en-us/aspnet/core/security/authorization/secure-data
https://docs.microsoft.com/en-us/aspnet/core/security/authentication/identity
https://fullstackmark.com/post/19/jwt-authentication-flow-with-refresh-tokens-in-aspnet-core-web-api
https://fullstackmark.com/post/13/jwt-authentication-with-aspnet-core-2-web-api-angular-5-net-core-identity-and-facebook-login
https://jonhilton.net/2017/05/03/login-authentication-asp-net-core-web-api-big-picture/
https://stackoverflow.com/questions/38977088/asp-net-core-web-api-authentication
https://developer.okta.com/blog/2018/03/23/token-authentication-aspnetcore-complete-guide
https://auth0.com/docs/quickstart/backend/aspnet-core-webapi/01-authorization
https://www.blinkingcaret.com/2017/09/06/secure-web-api-in-asp-net-core/
https://code-maze.com/authentication-aspnetcore-jwt-1/
https://medium.com/@ozgurgul/asp-net-core-2-0-webapi-jwt-authentication-with-identity-mysql-3698eeba6ff8