secure web check

I'm trying to test for the existence of a URL. In a normal broswer session, when I point to the URL, I'm prompted for a userid and passwd. Once I enter the credentials, the page is rendered. Is there a way to supply ServersCheck with the credentials so it can perform the check?

Fill in the username & password in the Authentication part of the URL check properties.

Thanks. Kind of hard to miss that, but I did. :-)