How to Fix No ‘Access-Control-Allow-Origin’ .NET API CORS

In this article, I will discuss about the error message that you might found when calling a CORS protected .NET Core Api. The following is the full error message: Response to preflight request doesn’t pass access control check: No ‘Access-Control-Allow-Origin’ header is present on the requested resource. Origin ‘http://localhost:4200’ is therefore not allowed access. The […]

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