Tellzm Trigger

Fire workflows on Tellzm events (tasks, forms, processes, …).

Tellzm Trigger

AI-generated

Summary

Subscribe a workflow to a Tellzm event and start one execution for each signed webhook delivery. Optionally provide a JSON filter tree to limit matching events; the node creates the subscription when the workflow activates and removes it when the workflow deactivates.

Inputs

  • Event (required) — Select the event to subscribe to, such as task.created, form.submitted, or calendar.event.created.
  • Filters (JSON) — Optional filter tree as JSON: either {"combinator":"AND"|"OR","conditions":[...]} or a single leaf {"field","op","value"}. Leave blank to receive every event of the selected type. Invalid JSON causes an error during activation.
  • Tellzm OAuth2 credentials (required) — OAuth2 credentials used to create and delete the webhook subscription.

Output shape

One n8n item per webhook delivery, with the received request body as its JSON data.

Each delivery starts a workflow execution. The node verifies the x-axon-signature HMAC before emitting the body; deliveries with a missing or invalid signature, or without a stored secret, instead produce an item containing an error field.

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