Forum Discussion

bayuwindu_24616's avatar
bayuwindu_24616
Icon for Nimbostratus rankNimbostratus
Jan 25, 2016

Need Help for irule configuration to change Http Responses / uri

I have an interactive web application that using some services ports. F5 will be used as a proxy, But after doing configuration not all application function work fine. shortly, I think I need irule ...
application delivery
iRules
LTM
Kai_Wilke's avatar
Kai_Wilke
Icon for MVP rankMVP
Jan 26, 2016

Hi Bayuwindu,

I guess you're talking about the "Location" header that is used for 301/302/307 HTTP redirects, isn't it?

To change those values you could use an HTTP_RESPONSE iRule in combination with the [HTTP::header] and [string map] command to tweak the redirect to your internal server names.

The required code would look like this...

 

when HTTP_RESPONSE {
    if { [HTTP::header exist Location] } then {
        HTTP::header replace Location [string map { "http://web.test.com:2000" "https://web.test.com" } [HTTP::header value Location]]
    }
}

 

Cheers, Kai