Update README.md

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Michael Lazar 2020-05-24 01:24:35 -04:00 committed by GitHub
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@ -132,20 +132,20 @@ considered a CGI script. When a CGI script is requested by a gemini client,
the jetforce server will execute the script and pass along information about
the request using environment variables:
| Variable Name | Example |
| --- | --- |
| GATEWAY_INTERFACE | GCI/1.1 |
| GEMINI_URL | gemini://mozz.us/cgi-bin/debug.cgi?foobar
| HOSTNAME | mozz.us |
| PATH_INFO | /cgi-bin/debug.cgi |
| QUERY_STRING | foobar |
| REMOTE_ADDR | 10.10.0.2 |
| REMOTE_HOST | 10.10.0.2 |
| SCRIPT_NAME | /usr/local/www/mozz/gemini/cgi-bin/debug.cgi |
| SERVER_NAME | mozz.us |
| SERVER_PORT | 1965 |
| SERVER_PROTOCOL | GEMINI |
| SERVER_SOFTWARE | jetforce/0.0.7 |
| Variable Name | Description | Example |
| --- | --- | --- |
| GATEWAY_INTERFACE | CGI version, for compatability with CGI scripts | ``GCI/1.1`` |
| GEMINI_URL | The whole URL that was requested | ``gemini://mozz.us/cgi-bin/example.cgi/hello?world``
| HOSTNAME | The server's hostname | ``mozz.us`` |
| SCRIPT_NAME | The part of the URL's path that corresponds to the CGI script location | ``/cgi-bin/example.cgi`` |
| PATH_INFO | The remainder of the URL's path after the script name | ``/hello`` |
| QUERY_STRING | The query string portion of the request URL | ``world`` |
| REMOTE_ADDR | The client IP address | ``10.10.0.2`` |
| REMOTE_HOST | The client IP address, alias for REMOTE_ADDR | ``10.10.0.2`` |
| SERVER_NAME | The server hostname, alias for HOSTNAME | ``mozz.us`` |
| SERVER_PORT | The server port number | ``1965`` |
| SERVER_PROTOCOL | The server protocol, for compatability with CGI scripts | ``GEMINI`` |
| SERVER_SOFTWARE | The server version string | ``jetforce/0.0.7`` |
The CGI script must then write the gemini response to the *stdout* stream.
This includes the status code and meta string on the first line, and the