http:
  # HTTP(S) 重写，支持header、302、307、reject多种策略
  # url-rewrite:
  #   - ^http://g\.cn https://www.google.com transparent
  #   - ^https?://www\.google\.cn https://www.google.com 302 # 直接返回一个 302 重定向的响应
  #   - ^https?://ad\.example - reject # 拒绝请求
  header-rewrite:
    - https?:\/\/(.*) request-add x-forwarded-for "173.52.219.64"
    - https?:\/\/(.*) request-replace x-forwarded-for "173.52.219.64"
    - https?:\/\/(.*) request-add x-real-ip "173.52.219.64"
    - https?:\/\/(.*) request-replace x-real-ip "173.52.219.64"
    - https?:\/\/(.*) request-add x-remote-ip "173.52.219.64"
    - https?:\/\/(.*) request-replace x-remote-ip "173.52.219.64"
    - https?:\/\/(.*) request-add x-remote-addr "173.52.219.64"
    - https?:\/\/(.*) request-replace x-remote-addr "173.52.219.64"
    - https?:\/\/(.*) request-add x-originating-ip "173.52.219.64"
    - https?:\/\/(.*) request-replace x-originating-ip "173.52.219.64"