{"product_id":"coinsentry-crypto-webhook-to-google-sheets-telegram-n8n","title":"Coinsentry Crypto Webhook to Google Sheets \u0026 Telegram (n8n)","description":"\u003ch3\u003eTurn Coinsentry crypto alerts into live Google Sheets logs and Telegram notifications (n8n)\u003c\/h3\u003e\n\u003cp\u003eThis n8n workflow receives signed \u003cstrong\u003eCoinsentry\u003c\/strong\u003e webhook events for crypto \u003cstrong\u003eexchange listings\u003c\/strong\u003e and \u003cstrong\u003edelistings\u003c\/strong\u003e, verifies the HMAC signature for security, then automatically appends each valid event to \u003cstrong\u003eGoogle Sheets\u003c\/strong\u003e and posts a formatted update to \u003cstrong\u003eTelegram\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReceives a POST webhook\u003c\/strong\u003e from Coinsentry containing a listing or delisting payload.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerifies authenticity with HMAC-SHA256\u003c\/strong\u003e: the workflow recomputes the signature from the raw request body and compares it to the \u003ccode\u003ex-coinsentry-signature\u003c\/code\u003e header to reject unsigned or tampered requests.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilters supported event types\u003c\/strong\u003e, allowing only \u003ccode\u003elisting_announced\u003c\/code\u003e, \u003ccode\u003elisting_live\u003c\/code\u003e, and \u003ccode\u003edelisting\u003c\/code\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtracts and formats key fields\u003c\/strong\u003e including timestamp, event, exchange, symbol, pairs, trading start time, and source URL for clear notifications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAppends a new row\u003c\/strong\u003e to your selected Google Sheets worksheet (matching your column mapping).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSends a Telegram message\u003c\/strong\u003e to your configured chat with the headline and any available pair\/start-time\/source details.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintain an always-up-to-date \u003cstrong\u003elistings\/delistings tracker\u003c\/strong\u003e for multiple exchanges in Google Sheets.\u003c\/li\u003e\n  \u003cli\u003eAlert your team instantly via \u003cstrong\u003eTelegram\u003c\/strong\u003e when Coinsentry detects listings announced, listings going live, or delistings.\u003c\/li\u003e\n  \u003cli\u003eSupport operational workflows for SaaS teams that need reliable, verifiable webhook ingestion and audit-friendly logging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNodes\/logic used\u003c\/strong\u003e: \u003ccode\u003ewebhook\u003c\/code\u003e, \u003ccode\u003ecrypto\u003c\/code\u003e (HMAC-SHA256 verification), \u003ccode\u003eif\u003c\/code\u003e, \u003ccode\u003eset\u003c\/code\u003e, and a \u003ccode\u003eno op\u003c\/code\u003e step where applicable, plus \u003ccode\u003etelegram\u003c\/code\u003e and \u003ccode\u003eGoogle Sheets append\u003c\/code\u003e.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecurity\u003c\/strong\u003e: HMAC verification against the \u003ccode\u003ex-coinsentry-signature\u003c\/code\u003e header.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSetup requirements\u003c\/strong\u003e: configure a Coinsentry webhook channel with a signing secret, provide the same secret in an n8n \u003cstrong\u003eCrypto\u003c\/strong\u003e credential, connect Google Sheets (select spreadsheet + sheet), and set up Telegram credentials and \u003ccode\u003echatId\u003c\/code\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46132743504051,"sku":"N8N-20194","price":73.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/LzIs1l1IvTKg9L_6qXjwh_Dabq3xj8.png?v=1790758896","url":"https:\/\/buyflowscripts.com\/products\/coinsentry-crypto-webhook-to-google-sheets-telegram-n8n","provider":"N8N Commerce","version":"1.0","type":"link"}