Forum Discussion

spars's avatar
spars
Icon for Altostratus rankAltostratus
Dec 07, 2021

iRule to Remove Duplicate Header by Value

Via iRule, trying to remove duplicate Strict-Transport-Security headers (developers are unable to), the below code does not seem to work.   when HTTP_REQUEST {     foreach a_header [HTTP::header "...
ASM Advanced WAF
iRules
security
  • spalande's avatar
    spalande
    Dec 08, 2021

    You can use something like below

    when HTTP_RESPONSE {
    HTTP::header remove "Strict-Transport-Security"
    HTTP::header insert Strict-Transport-Security "max-age=2592000"
}
spars's avatar
spars
Icon for Altostratus rankAltostratus
Dec 13, 2021

  Appreciate the assist, that worked. Thank you