The method 1, wherein processing the request via {HEAD ~ the application} specified by {TAIL ~ the request} on behalf of the client device comprises the application extender to perform one of the following operations: 
specified by
The method 1 , wherein processing the request via { HEAD ~ the application } specified by { TAIL ~ the request } on behalf of the client device comprises the application extender to perform one of the following operations :
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH