{"found":true,"collection":"patterns","library_url":"https://www.grokbotdb.com/library/pat.egress-ip-pretest","generated":"2026-09-06T05:32:11Z","citation":["Quote the record id and its source_url (or provenance if there is no URL).","Include last_verified or observed_at when present. Do not present an old date as current.","If tier is community and confidence is low, say so. Do not launder it into a fact.","If the database does not hold the answer, say that. Do not invent Grok Bot product claims.","Contradictions are data: when conflicts_with is present, report both records rather than picking a favourite.","Deprecated and removed records stay visible. They are history, not current guidance."],"record":{"id":"pat.egress-ip-pretest","name":"Test the site before you build on it","category":"reliability","problem":"Bots reach the internet through shared static datacentre egress addresses, and some consumer sites block or challenge on that basis alone, sometimes after a correct login.","technique":"Before designing a workflow around a site, have the Bot attempt it once and observe whether it is challenged. If your own company filters by source IP, request the current egress ranges before rollout.","why_it_works":"The block is independent of anything the Bot does, so no amount of prompting fixes it.","when_to_use":"Grocery, retail checkout, social platforms, anything with aggressive bot detection.","manual_ref":"1.3","evidence":"reported","attributed_to":"@_MaxBlade","source_url":"https://x.com/_MaxBlade/status/2087254181899882552","related":["pat.connection-ladder","pat.extraction-service-for-heavy-pages"],"confidence":"high","first_seen":"2026-09-03","last_verified":"2026-09-03"}}