HEAD
POST
PUT
XXX
GET
UPDATE
OPTIONS
TRACE
PATCH
CONNECT
PROPFIND
PROPATCH
COPY
MOVE
LOCK
UNLOCK
SEARCH
SUBSCRIBE
UNSUBSCRIBE
NOTIFY
MERGE
REPORT
MKCOL
MKACTIVITY
MKWORKSPACE
CHECKOUT
UNCHECKOUT
CHECKIN
ORDERPATCH
ACL
ARBITRARY
LABEL
BASELINE-CONTROL
VERSION-CONTROL
