no working for me

[urbels]

Hi! I have multi site host and have a problem.
I used yours:
Sample use case: Normalize the user-agent string for the backend

It shows device correctly in logs, but serves same cache for both.

[willemk]

If you want to serve different content and keep serving that content, you'll also need to add the vcl_hash function listed in the _Sample use case: Normalize the user-agent string for the backend_:

include "mobile_detect.vcl";

sub vcl_recv {

    call devicedetect;

    if (req.http.X-UA-Device) {
        set req.http.User-Agent = req.http.X-UA-Device;
        unset req.http.X-UA-Device;
    }
}

[willemk]

I've modified the readme to make it more clear.

[urbels]

Already used it as I mentioned in line 3. ;)