CORS - HAProxy
3 min
Pré-requesito: Haproxy versão 2.2 ou superiorNos frontends 80 e 443 adicionar:
capture request header origin len 128
acl is_options method OPTIONS
acl is_head method HEAD
use_backend cors_backend if is_options or is_headCriar backend cors_backend com as seguintes opções:
backend cors_backend
http-after-response add-header Access-Control-Allow-Origin "https://<dominio>"
http-after-response set-header Access-Control-Allow-Credentials "true"
http-after-response set-header Access-Control-Allow-Methods "GET,HEAD,OPTIONS,POST,PUT"
http-after-response set-header Access-Control-Allow-Headers "accept-language,authorization,X-CSRF-Token"
http-after-response set-header Access-Control-Max-Age "31536000"
http-request return status 200