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Actions3

Heartbeat

AI-generated

Summary

Send a heartbeat to a NoCrash monitor to record that a workflow is running. The node posts once for each incoming item, using the required Monitor ID and any supplied execution ID, duration, and metadata.

Inputs

  • Monitor ID (required) — NoCrash monitor ID from your dashboard; used to select the monitor receiving the heartbeat.
  • Execution ID — Optional n8n execution ID for correlation; defaults to the current execution ID and is omitted from the request if empty.
  • Duration (Ms) — Optional run duration in milliseconds; included only when greater than zero.
  • Metadata — Optional JSON value attached to the heartbeat. Blank or {} is omitted; invalid JSON causes an operation error.
  • NoCrash Base URL — Advanced URL override for development or self-hosted testing; defaults to https://nocrash.io.

Output shape

One output item per input item, containing the JSON response from NoCrash.

Each result is paired with its corresponding input item. Requests use the configured NoCrash API credentials. With Continue On Fail enabled, an item-level error is returned as {"error":"..."}; otherwise request or input errors are raised.

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