Is there a way to suppress the "SPA default page not found" error?

[gtbuchanan]

This is the error I'm referring to. I understand the reasoning for it, but it is also thrown when bad actors attempt to access pages that don't exist (e.g. /wordpress/xmlrpc.php). The error is logged from the generic Microsoft.AspNetCore.Server.IIS.Core.IISHttpServer, so I don't want to suppress it in the logging config. I plan to write middleware to catch InvalidOperationException, check the message, and log as a warning instead of an error. Is there a better way?