What is CORS? | Fixing CORS errors in ASP.NET Core

💻Get the source code: https://go.dotnetacademy.io/howtocors

Has it happened to you that you have your modern frontend ready to talk to your ASP.NET Core backend but on the first request all you get is a CORS policy error?

Luckily, dealing with CORS is a very straightforward process, so here's how to configure CORS in an ASP.NET Core application.

Topics covered:
00:24 What is a cross-origin request?
02:08 What is CORS?
03:33 Invoking a Web API server from a Blazor WebAssembly client
12:42 Configuring CORS in ASP.NET Core

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