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wCRM Trigger

Receives incoming WhatsApp messages forwarded by wCRM via webhook. Use this as the starting point for chatbot workflows.

wCRM Trigger

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Summary

Listen for incoming WhatsApp messages forwarded by wCRM to an n8n webhook URL, optionally storing message payloads in workflow static data for later use.

Inputs

  • webhookPath (required) — The unique path segment for the webhook URL to receive incoming messages forwarded by wCRM. Use lowercase letters, numbers, and hyphens only.
  • storeMessages — Whether to save incoming message payloads in the node's static data for later reference between workflow executions.
  • maxStoredMessages — The maximum number of messages to retain in the internal static message store; oldest messages are removed first when the limit is exceeded. Only applicable if Store Incoming Messages is enabled.

Output shape

a single webhook trigger event containing the incoming message details and metadata as a JSON object

The output JSON includes raw webhook payload body plus extracted fields such as sender ID, message type, timestamps, and message text if present. The webhook URL is dynamically generated from the configured webhook path. Payload formats for both the original Meta WhatsApp webhook format and a simplified flat format are supported.

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