The Web Page Monitor source service monitors a web page for changes and generates an event when the service detects a change to the contents of the web page.
When the web page content changes, this service creates an event with multiple properties that describe how the content changed. The source service supports HTTP and HTTPS modes.
If you specify a local file in the URL field, the file that you specify does not need to exist when you create the service. You can regard the error generated in the web application console as informational.
You must configure the machine-to-resource authentication outside RulePoint.