# Normal proxy retrieve
 Service fn=proxy-retrieve
# Proxy retrieve with POST method disabled
Service fn=proxy-retrieve
     method=(POST)
# Proxy retrieve allows methods FOO and BAR to pass through
Service fn=proxy-retrieve
     allow="FOO,BAR"
# Proxy retrieve blocks methods MKCOL,DELETE,LOCK,UNLOCK
Service fn=proxy-retrieve
     block="MKCOL,DELETE,LOCK,UNLOCK"