Learn how to send POST, PUT, and DELETE requests using HttpClient in ASP.NET Core. We are going to show you both examples for each request with shortcut methods (PostAsync, PutAsync, DeleteAsync) and with the HttpRequestMessage class. 

This release contains a number of significant changes, including a transition to Swagger/OpenAPI v3 and support for ASP.NET Core 3.0, and will require modifications to your application setup if you're upgrading from previous major versions. 

The main theme for this ASP.NET Core release was to improve developer productivity and platform functionality with regard to building Web/HTTP APIs. As usual, we made some performance improvements as well.  

Squidex is an open source headless CMS and content management hub.
We build it with ASP.NET Core and CQRS and is tested for Windows and Linux on modern browsers.