-  reply_header(+Data, +HdrExtra, -Code)// is det[private]
 - Grammar that realises the HTTP handler for sending Data. Data is
a real data object as described with http_reply/2 or a
not-200-ok HTTP status reply. The following status replies are
defined.
moved(+URL, +HTMLTokens) 
created(+URL, +HTMLTokens) 
moved_temporary(+URL, +HTMLTokens) 
see_other(+URL, +HTMLTokens) 
status(+Status) 
status(+Status, +HTMLTokens) 
authorise(+Method, +Realm, +Tokens) 
authorise(+Method, +Tokens) 
- See also
 - - http_status_reply/4 formulates the not-200-ok HTTP replies.