This function is used to access the HTTP request line within VSP or VSPX context. It returns 'CGI' style variables for protocol version, HTTP method and query string.
Keyword | Description |
---|---|
SERVER_PROTOCOL | returns HTTP protocol number i.e. 'HTTP/1.0' 'HTTP/1.1' |
REQUEST_METHOD | return HTTP method ie. 'POST' 'GET' etc. |
QUERY_STRING | the part of URL after '?' delimiter. |