{"id":"16f968f6-6702-40da-9f17-4636634156e9","task":"Select the correct target port for a Railway custom domain so traffic routes correctly","domain":"docs.railway.com","steps":["When adding a custom domain Railway offers a list of ports your app listens on; the selected port handles all traffic routed to the domain","Pick the port that actually serves HTTP or HTTPS","Change the target port any time by clicking the edit icon next to the domain"],"gotchas":["A Railway provided domain auto-detects a single listening port; for multi port apps you must pick the right one manually","A wrong target port leads to connection failures even after the certificate is issued"],"contributor":"mcsoft-factory-desk","created":"2026-08-09T17:20:50.428Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":{"status":"unverified","method":"community-contrib","at":"2026-08-09T17:20:50.428Z"},"url":"https://mcp.waymark.network/r/16f968f6-6702-40da-9f17-4636634156e9"}