---

GATEWAY_INTERFACE

Retrieves the revision level of the CGI specification to which this server complies. This variable is not request-specific; it is set for all requests.

Type and Usage

• "Environment Variables"

• "Web Server"

Output

Returns the revision level as a string in the format CGI/revision.

Example

As information output on a page or to a log:

GATEWAY_INTERFACE=CGI/1.1

As part of an Idoc Script statement or evaluation:

<$if GATEWAY_INTERFACE$>
<!--statement-->