Just a test

here's some sample code:

when HTTP_REQUEST {
    code1
     asdfasdf
    code2
    HTTP::respond 200 content "Hi!"
    event all disable
    return
}

What do you think about this linky?

this is a test

1 2 3

1 2

what about triple quote

As Kevin said, this certainly is possible: Here's an example from the HTTP::collect wiki page. You can also check the HTTP::payload wiki page for more info on doing the payload replacement: https://devcentral.f5.com/wiki/iRules.http__collect.ashx https://devcentral.f5.com/wiki/iRules.http__payload.ashx

 From https://devcentral.f5.com/wiki/iRules.http__collect.ashx
 Collect a request payload
when HTTP_REQUEST {

  if {[HTTP::method] eq "POST"}{
     Trigger collection for up to 1MB of data
    if {[HTTP::header "Content-Length"] ne "" && [HTTP::header "Content-Length"] <= 1048576}{
      set content_length [HTTP::header "Content-Length"]
    } else {
        set content_length 1048576
    }
     Check if $content_length is not set to 0
    if { $content_length > 0} {
      HTTP::collect $content_length
    }
  }
}
when HTTP_REQUEST_DATA {
   do stuff with the payload
  set payload [HTTP::payload]
}