extension tag reference - novalexei/mod_servlet GitHub Wiki
#####<extension>
Specifies the file extension in a <mime-mapping> element.
The value should be specified in lower case, with no leading dot.
Example:
<!-- Send PQZ files as application/octet-stream so the user is asked to download the file -->
<mime-mapping>
<extension>pqz</extension>
<mime-type>application/octet-stream</mime-type>
</mime-mapping>
Parent Element(s)