Redirect url to display blank page

Sure.

 

 

The first line is the event declaration. You want this code to fire when a client makes an HTTP request, so you'll wrap it in the HTTP_REQUEST event.

 

 

The next line is the conditional argument. What you're essentially saying is, if the lowercase version of the request URI (the part AFTER the host name) starts with "/foo" (an arbitrary example), perform the following process. The actual URI will be dependent on your environment (what you want to trigger on).

 

 

Finally, the HTTP::respond command allows you to preempt the server response, if there was one, and send your own response to the client instead. In this case we're going to send a 200 message (HTTP status code for "OK"), and some arbitrary content, in this case absolutely nothing "". You could literally send anything you wanted with this command - an HTML page, an image or file, JavaScript, css, anything.