Setting up Telerik HTML5 Report Viewer with External Telerik Reporting REST Service in .NET 5

 Let's look at a step-by-step tutorial on setting up a Telerik Html5 Report Viewer and configuring it to work with an existing Telerik Reporting REST Service from scratch. You can check the article which the video is based on - 'How to Use HTML5 Report Viewer in an ASP.NET Core in .NET 5 application' below. The video also elaborates on how to enable CORS in the .NET 5 Web API project that hosts the REST Service.