RadzenSSRSViewer Component on Blazor

Hi, I'm trying to add RadzenSSRSViewer to my Report blazor page. My question is .. Do I need to use

public partial class ReportController
partial void OnReportRequest(ref HttpRequestMessage requestMessage)
// Customize report parameters

to set username and password? If yes why do I get this error

No defining declaration found for implementing declaration of partial method 'ReportController.OnReportRequest(ref HttpRequestMessage)'

Thank you

HI @Rancov_Miroslav,

Welcome to the Radzen community!

Yes, you need need a report controller to set user name and password. I recommend checking this thread.

I have another question :smiley ...
How to check if Unauthorized or not Found?
I what to display a message.

Thank you