{"product_id":"n8n-workflow-luma-triage-approvals-w-attendance-history-telegram","title":"n8n Workflow: Luma Triage Approvals w\/ Attendance History + Telegram","description":"\u003ch3\u003eTurn Luma approvals into a data-driven triage—with Telegram proposals\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow automatically uses your \u003cstrong\u003eLuma event attendance history\u003c\/strong\u003e stored in \u003cstrong\u003en8n Data Tables\u003c\/strong\u003e to triage upcoming approval and waitlist queues. It then sends a \u003cstrong\u003eTelegram proposal\u003c\/strong\u003e to approve or skip suggested guests—optionally updating guest status via the \u003cstrong\u003eLuma API\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuns\u003c\/strong\u003e on a manual trigger, a \u003cstrong\u003edaily 9:00 schedule\u003c\/strong\u003e, or a \u003cstrong\u003eform submission\u003c\/strong\u003e to handle past imports, CSV-based analysis, or upcoming-event checks via the \u003cstrong\u003eLuma API\u003c\/strong\u003e (or mock data).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCreates and maintains Data Tables\u003c\/strong\u003e (events, attendance, snapshots, and actions) to persist:\n    \u003cul\u003e\n      \u003cli\u003ePer-event attendance history\u003c\/li\u003e\n      \u003cli\u003eHistorical show-up performance\u003c\/li\u003e\n      \u003cli\u003eGuest-list snapshots\u003c\/li\u003e\n      \u003cli\u003ePreviously recorded approval actions\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eImports past events\u003c\/strong\u003e by parsing an uploaded Luma guest CSV, normalizing and \u003cstrong\u003ehashing guest emails\u003c\/strong\u003e, then storing attendance plus event-level show-up rates. It sends an \u003cstrong\u003eattendance recap to Telegram\u003c\/strong\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnalyzes upcoming events\u003c\/strong\u003e by fetching the guest list from the Luma API (or parsing an upcoming CSV), loading historical attendance and the last event snapshot, and replaying prior actions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComputes expected attendance\u003c\/strong\u003e using per-person show-up rates blended with a global average, then groups the waitlist\/pending approvals by past behavior.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProposes approvals\u003c\/strong\u003e to hit the target fill while respecting the \u003cstrong\u003eoverbooking limit\u003c\/strong\u003e, and saves a snapshot for “since last check” comparisons—posting status updates to Telegram (and optionally updating status via the Luma API).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReduce overbooking risk for Luma-based events by approving guests based on historical attendance likelihood.\u003c\/li\u003e\n  \u003cli\u003eProcess guest CSV uploads to continuously improve approval decisions over time.\u003c\/li\u003e\n  \u003cli\u003eCentralize approval triage notifications in Telegram for faster, consistent ops workflows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003en8n nodes\/logic used: \u003cstrong\u003eif\u003c\/strong\u003e, \u003cstrong\u003eset\u003c\/strong\u003e, \u003cstrong\u003ecode\u003c\/strong\u003e, \u003cstrong\u003eform\u003c\/strong\u003e, \u003cstrong\u003ecrypto\u003c\/strong\u003e, \u003cstrong\u003eswitch\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eCore features: \u003cstrong\u003en8n Data Tables\u003c\/strong\u003e, email normalization + \u003cstrong\u003ehashing\u003c\/strong\u003e, guest-list \u003cstrong\u003esnapshots\u003c\/strong\u003e, and Telegram messaging\u003c\/li\u003e\n  \u003cli\u003eOptional integration: update guest status via the \u003cstrong\u003eLuma API\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46132820246707,"sku":"N8N-20174","price":77.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/166Jl4wa90zIZCtlH1yI_1lr9SCft.png?v=1790759450","url":"https:\/\/buyflowscripts.com\/products\/n8n-workflow-luma-triage-approvals-w-attendance-history-telegram","provider":"N8N Commerce","version":"1.0","type":"link"}