AltostratusDoes anyone know if iRules do not apply to cached responses? I like to strip out X-Powered-By headers from my responses, but I'm seeing that header on the client side of things; I haven't made any changes to my iRule (though it's a large one shared between multiple VSs) which leads me to believe that the HTTP_Request and HTTP_Response rules aren't being applied to cached responses.
AltostratusI should've done more research before putting in this ask.
I found the CACHE_RESPONSE event and I can manipulate it just like the HTTP_RESPONSE event
when RULE_INIT {
set static::InfoHeaders { "Server" "X-Powered-By" "X-SharePointHealthScore" "X-AspNet-Version" "X-AspNetMvc-Version" }}
when HTTP_RESPONSE {
Remove headers that provide information about the backend
foreach header $static::InfoHeaders {
HTTP::header remove $header
}
when CACHE_RESPONSE {
Remove headers that provide information about the backend
foreach header $static::InfoHeaders {
CACHE::header remove $header
}}