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fix: resolve real client IP behind Cloudflare and log rejected requests - #16
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Behind Cloudflare, the rightmost public address in X-Forwarded-For is a Cloudflare edge, so the 24h auto-ban hit the edge IP and blocked every visitor routed through it. clientIP now skips private addresses, Cloudflare's published ranges and operator-configured proxies (TRUSTED_PROXY_IPS) when walking the chain from the right. - strip the port from RemoteAddr when no forwarded header is present - move LoggingMiddleware outside the rate limiter so 403/429 are logged - add TRUSTED_PROXY_IPS to config and docker-compose Co-Authored-By: Claude Sonnet 5.5 <[email protected]>
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Oct 13, 2026
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cf ipleri banlanmicak
Backend Coverage ReportStatus: PASS Measured on: domain, application/service, adapter/chesscom |
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Behind Cloudflare, the rightmost public address in X-Forwarded-For is a Cloudflare edge, so the 24h auto-ban hit the edge IP and blocked every visitor routed through it. clientIP now skips private addresses, Cloudflare's published ranges and operator-configured proxies (TRUSTED_PROXY_IPS) when walking the chain from the right.