[squid-users] store_id_extras and http Request Headers

[Michael Pro]

In squid.conf
store_id_extras "%>a/%>A %un %>rm %>h myip=%la myport=%lp
%{User-Agent}>h %{Referer}>h %{Host}>h %>rP"

Result incoming parameters in store_id_program are:
0:  https://2ip.ua/images/icon/IP_calculator.png <--- (requested url)
1:  127.0.0.119/127.0.0.119  <--- %>a/%>A
2:  -           <--- %un (this is ok, absent at all)
3:  GET  <--- %>rm
4:  -           <----- %>h ---> Where are they !?!?!?
5:  myip=127.0.0.1
6:  myport=20990
7:  Mozilla/5.0%20(iPhone;%20CPU%20iPhone%20OS%2...  <--- %{User-Agent}>h
8:  https://2ip.ua/ru/  <--- {Referer}>h
9:  2ip.ua  <--- %{Host}>h
10: 443  <--- %>rP

How do I get all the request header fields?
I do not need any separate, I need all fields in the request header.

Thanks in advance for the answer.