The HTTPHandler class supports sending logging messages to a
Web server, using either "GET" or "POST" semantics.
classHTTPHandler(
host, url[, method])
Returns a new instance of the HTTPHandler class. The
instance is initialized with a host address, url and HTTP method.
If no method is specified, "GET" is used.
emit(
record)
Sends the record to the Web server as an URL-encoded dictionary.