Currently, I use Haproxy for coordinator all my servers. But, some server is hosting or share hosting - show I can not controll all functions about each server. And some server time is not true --> the Date response is error on some servers.
So, I want to rewrite the Date response by method
backend bke_ringtone balance roundrobin fullconn 10000 default-server inter 60s downinter 5s fall 3 rise 2 http-response set-header Date %T server server1 IP1 check server server2 IP2 check server serverBackup IP3 backup .....
But the format %T same as: 18/Jun/2020:09:28:50 +0000 --> it is not true format. I want change it to Thu, 18 Jun 2020 09:28:50 GMT
Please, help me to resolve it.