Removing Headers from IIS

Seems to be that whenever we have more load (not a lot about 5 concurrent connections) irule stops working as it suppose to (it starts removing all headers except Date & ETag)

 

 

I created a new irule (copied from References)

 

 

when HTTP_RESPONSE {

 

loop through and remove all instances of the unwanted

 

headers from the server response

 

(Server, Date, X-Powered-By in this example)

 

foreach header {Server Date X-Powered-By} {

 

while { [HTTP::header exists $header] } {

 

log local0. "Removing- $header: [HTTP::header value $header]"

 

HTTP::header remove $header

 

}

 

}

 

}

 

 

Testing it now.

 

 

Seems to be a bug in code for me