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Antonio_Varni's avatar
Antonio_Varni
Icon for Nimbostratus rankNimbostratus
Jan 21, 2008

replace all instances of a HTTP header

How can I replace all instances of a given header?   Specifically in my case I am trying to remove all previously set X-Forwarded-For headers before having the LTM inject it's own. The X-Forwarded...
application delivery
dev
devops
iRules
hooleylist's avatar
hooleylist
Icon for Cirrostratus rankCirrostratus
Jan 21, 2008
Deb posted a nice solution for this a while back:


when HTTP_REQUEST {
    strip all instances of the given header
   while {[HTTP::header exists x-forwarded-for]}{
      HTTP::header remove x-forwarded-for
   }
}

Aaron