HTTP and HTTP/s Hosts

Not all HTTP servers will support or require the full set of host commands allowed by VersaLex. At a minimum, the server must support PUT and/or GET. The underlying HTTP method that the command uses is dependent on the specific HTTP server. The following action commands are available in VersaLex:

	Command	Purpose	Underlying HTTP method
Host commands	CONNECT	Connect (log in) to the host	Always POST
	PUT	Send one or more files to the host	Either POST or PUT
	GET	Receive one or more files from the host	Either POST or GET
	PUT+GET	Send one or more files to the host and receive one or files from the host in return	Always POST
	DIR	Get a directory listing of available files from the host	Either POST or GET
	CONFIRM	Confirm, on the host, the receipt of one or more files	Always POST
	DELETE	Delete one or more files on the host	Either POST or DELETE
Local commands	SET	Change an action property value	-
	CLEAR	Clears an action string property value	-
	SYSTEM	Execute a local system command	-
	WAIT	Pause	-
	LCOPY	Copy one or more local files	-
	LDELETE	Delete one or more local files	-
	LREPLACE	Replaces bytes in one or more local files	-
	CHECK	Check for a transfer, file, or directory (VLTrader and Harmony only)	-
	SCRIPT	Execute a JavaScript File (VLTrader and Harmony only)	-