It is also possible to change {TAIL ~ the authentication schemes} associated with {HEAD ~ a request} by simply changing the protect string 
It is also possible to change { TAIL ~ the authentication schemes } associated with { HEAD ~ a request } by simply changing the protect string
OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH