3DN Workflow Trigger icon

3DN Workflow Trigger

Receives webhook callbacks when 3DN Workflow tasks are completed

3DN Workflow Trigger

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Summary

Receives a POST webhook when a 3DN Workflow task completes and starts the workflow with the request data. By default, it checks a Bearer API key before accepting the request; authentication can be set to None.

Inputs

  • Authentication — Choose API Key (default) to require an Authorization header in the form Bearer <key> matching the configured 3DN Workflow API credential, or None to skip the check.
  • Webhook Path (required) — Path where the POST webhook listens; defaults to workflow-completion. The full webhook URL appears when you activate the workflow.

Output shape

A single n8n item containing the webhook body fields, plus headers and query objects.

The trigger has no input connection. Requests with a missing or malformed Bearer header, or a mismatched key, fail when API Key authentication is selected.

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