#VarENV ENV{"varname"} inspect the value of an environment variable * Returns the current value of the environment variable in the CGI (Common Gateway Interface ...

#VarHTTP HTTP get HTTP headers * Called with the name of an HTTP header field, returns its value. Capitalization and the use of hyphens versus underscores are ...

#VarHTTPHOST HTTP_HOST environment variable * Syntax: %HTTP_HOST% * Expands to: == * Related: ENV, REMOTE_ADDR, REMOTE_PORT, REMOTE_USER

#VarHTTPS HTTPS get HTTPS headers * The same as %HTTP% but operates on the HTTPS environment variables present when the SSL protocol is in effect. Can be used ...

#VarREMOTEPORT REMOTE_PORT environment variable * Syntax: %REMOTE_PORT% * Expands to: * Related: ENV, HTTP_HOST, REMOTE_ADDR, REMOTE_USER

#VarREMOTEUSER REMOTE_USER environment variable * Syntax: %REMOTE_USER% * Expands to: * Related: ENV, HTTP_HOST, REMOTE_ADDR, REMOTE_PORT, USERNAME, WIKINAME ...