Forum Discussion
NimbostratusAdded HTTP header information at redirect
I want to add HTTP header information when redirecting.
When adding HTTP header information (cipher version), there was no problem below.
when HTTP_REQUEST {
HTTP::header insert header_ssl [SSL::cipher version]
}
Even if you describe the redirect after this, header information was not added to the redirect request.
when HTTP_REQUEST {
HTTP::header insert header_ssl [SSL::cipher version]
HTTP::respond 302 Location ";
}
In order to add HTTP header information using [HTTP::respond], I thought of the following iRule. when HTTP_REQUEST {
HTTP::respond 302 Location "; header_ssl [SSL::cipher version]
}
The result was that HTTP header information was not added.
Please give me a solution.
RyannnnnnnnnAltocumulus
What are you trying to achieve by adding the TLS version as a header?
I am unaware of any way to ask that a client insert a specific value into the header of their request to another page/domain etc. Do you have control over test.co.jp ?
You could potentially look into using cookies
youssef1Cumulonimbus
Hi Nobu,
Below the syntax that you have to use:
HTTP::respond 302 Location "http://test.co.jp/index.html" header_ssl [SSL::cipher version]Therefore you will see the header only in the response and not in the request when you will be redirect to ";. it's normal behavior.
I advise you to follow the below procedure in order to reach you need:
Use your irule to redirect user but if you want to retrieve headerSSL info you have to insert it on the uri as parameter:
HTTP::respond 302 Location "http://test.co.jp/index.html?header_ssl=[SSL::cipher version]"On the other VS use this irule to retieve information needed:
when HTTP_REQUEST { set uri [HTTP::uri] if {$uri starts_with "/index.html" && $uri contains "header_ssl"} { set header_ssl [URI::query [HTTP::uri] header_ssl] HTTP::uri /index.html return } }So keep me in touch it it respond to your need and if you need more details.
Regards