jsreport_setup_startup.cs

using jsreport.AspNetCore;
using jsreport.Local;

public void ConfigureServices(IServiceCollection services)
{
   
//setup MVC because we need the server pdf rendering
services.AddMvc();
services.AddJsReport(new LocalReporting()
    .UseBinary(RuntimeInformation.IsOSPlatform(OSPlatform.Linux) ?
        jsreport.Binary.Linux.JsReportBinary.GetBinary() :
        jsreport.Binary.JsReportBinary.GetBinary())
    .AsUtility()
    .Create());

}