Getting blocked by CORS policy error even if added in the ASP.NET Web API project, then possibility is that you have missed the required code to be added above controller as well as action method level
When calling ASP.NET OR .NET Core Web API from Angular or any other application and getting Access to XMLHttpRequest from origin has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource error, then you can visit the article to fix this issue
First version of ASP.NET core(1.0) released in June 2016 in Visual Studio 2015. ASP.NET core applications can be developed and run on WINDOWS, MAC & LINUX. It was initially called as ASP.NET 5 but later Microsoft named it as ASP.NET Core at the ASP.NET Core 1.0 release.
Latest articles on ASP.NET Core
Find the latest article on ASP.NET Core on this page.
You will soon find the ASP.NET Core course to learn the language quickly here on this page. Also you will soon get on this page the interview questions
asked on ASP.NET Core.
You can provide your feedback on the articles written for ASP.NET Core topics or if you want us to write article on the topic which you did not understand, that you can request
from feedback page.