Example

Service type="text/html" method="GET" fn="append-trailer" 
     trailer="<hr><img src=/logo.gif> Copyright 1999"

# Add a trailer with the date in the format: MM/DD/YY 
Service type="text/html" method="GET" fn="append-trailer" 
     timefmt="%D" trailer="<HR>File last updated on: :LASTMOD:"