Hi, haproxy 1.8.10
using this config no header is added to client from haproxy: acl is_test hdr_dom(host) -i www.url1.url2.com http-response add-header X-Custom-Header YES if is_test We are sure “acl is_test hdr_dom(host) -i www.url1.url2.com<http://www.url1.url2.com>” is match as ssl redirect works for the same acl: redirect scheme https code 301 if !is_test !{ ssl_fc } if we change to: http-response add-header X-Custom-Header YES if !is_test haproxy add this header to all response regardless also for request from www.url1.url2.com [APK] [Unione] mlist APKAPPA s.r.l. sede legale Via F. Albani, 21 20149 Milano | p.iva/vat no. IT-08543640158 sede amministrativa e operativa Reggio Emilia (RE) via M. K. Gandhi, 24/A 42123 - sede operativa Magenta (MI) via Milano 89/91 20013 www.apkappa.it<http://www.apkappa.it> Ai sensi e per gli effetti della Legge sulla tutela della riservatezza personale (DL.gs. 196/03 e collegate), questa mail è destinata unicamente alle persone sopra indicate e le informazioni in essa contenute sono da considerarsi strettamente riservate. This email is confidential, do not use the contents for any purpose whatsoever nor disclose them to anyone else. If you are not the intended recipient, you should not copy, modify, distribute or take any action in reliance on it. If you have received this email in error, please notify the sender and delete this email from your system.