Not sure if this fits the bill or not but.... From V4R5 PTF SF66235
Use the WRKHTTPCFG command to add the following
original server directive to your configuration
file:
SendServerVersion OFF
Directive format:
----------------
SendServerVersion
Syntax: ON|OFF
Default: ON (product-version sent)
The server response header and pre-defined error messages will
contain the same server type and version information as before
the fix when SendServerVersion is set to ON or not coded in
your configuration. This directive is not available via the
GUI.
Setting this directive to OFF tells the server not to include
a response header for "Server" in responses sent by
the server to a browser. Pre-defined error messages generated
by the original server will also not contain information on the
server type when SendServerVersion is configured as OFF.
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Bryan Dietz
3X Corporation
614-410-9205