squid cache_peer with crawlera/proxyhub

gistfile1.txt

Change: $scrapinhub/crawlera_hostname$, $username$, $password$ and you're ready to go.
Tested with squid3

    hierarchy_stoplist cgi-bin ?
    acl QUERY urlpath_regex cgi-bin \?
    no_cache deny QUERY
    hosts_file /etc/hosts
    refresh_pattern ^ftp: 1440 20% 10080
    refresh_pattern ^gopher: 1440 0% 1440
    refresh_pattern . 0 20% 4320
    acl all src all
    acl localhost src 127.0.0.1/255.255.255.255
    acl to_localhost dst 127.0.0.0/8
    acl purge method PURGE
    acl CONNECT method CONNECT
    cache_mem 1024 MB
    http_access allow manager localhost
    http_access deny manager
    http_access allow purge localhost
    http_access deny purge
    acl lan src 192.168.1.1 192.168.2.0/24
    http_access allow localhost
    http_access allow lan
    http_access deny all
    http_reply_access allow all
    icp_access allow all
    visible_hostname myclient.hostname.com
    coredump_dir /var/spool/squid
    http_port 3128
    cache_peer $scrapinhub/crawlera_hostname$ parent 8010 0 login=$username$:$password$ no-delay no-query proxy-only
    never_direct allow all
    request_header_access From deny all
    request_header_access Via deny all