8.3. Internal HTTP Server
If the socket is contacted directly (only for INET-domain sockets), Interchange will perform the HTTP server function itself, talking directly to the browser. It can monitor any number of ports and map them to a particular catalog. By default, it only maps the special catalog mv_admin, which performs administrative functions. The default port is 7786, which is the default compiled into the distribution tlink program. This port can be changed via the TcpMap directive.
To prevent catalogs that do not wish access to be made in this way from being served from the internal server, Interchange has a fixed SCRIPT_PATH of /catalogname (/simple for the distribution demo) which needs to be placed as an alias in the Catalog directive to enable access. See TcpMap for more details.