在最新的 iOS 版本中,为 Surge 的托管配置、外部资源和模块 HTTP 请求,新增了 X-Surge-Unlocked-Features 字段,用于服务器判定 Surge 已解锁的功能以区分返回结果,如:
Surge-Unlocked-Features: proxy-chain, wireguard, ssh, encrypted-dns, body-rewrite, smart-group, load-balance, vmess, trojan, snell-v4, egress-control, response-header-rewrite, doh, shadow-tls-v3, tuic-v5, hysteria, ecn, ss-2022, rule-pre-matching, body-rewrite-jq, port-forwarding, dot
Surge-Unlocked-Features: proxy-chain, wireguard, ssh, encrypted-dns, body-rewrite, smart-group, load-balance, vmess, trojan, snell-v4, egress-control, response-header-rewrite, doh, shadow-tls-v3, tuic-v5, hysteria, ecn, ss-2022, rule-pre-matching, body-rewrite-jq, port-forwarding, dot