How it works
How it works Slack sends an outgoing webhook when a message is posted in a channel The message text, sender, and channel name are extracted A formatted message is forwarded to your WhatsApp number via MoltFlow Empty messages and Slack URL verification challenges are handled automatically Set up steps (~5 min) Create a MoltFlow account at molt.waiflow.app and connect your WhatsApp Activate this workflow and copy the webhook URL In Slack, configure an outgoing webhook or Event Subscription pointing to the n8n URL Set YOUR_SESSION_ID and YOUR_PHONE in the Format Message code node Add your MoltFlow API Key as Header Auth credential (header name: X-API-Key) Prerequisites MoltFlow account with active WhatsApp session Slack workspace with webhook or Events API access Tip: filter by channel or keywords in the code node to limit forwarding. An n8n automation workflow template by Alex Pekler.
Alex Pekler
web
free
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