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Logger

The logger node is a terminal sink that sends a structured event to the Smartunit monitoring system.

PropertyPurpose
NameFlow label.
LevelInfo, Debug, Warning, or Error.
MessageStatic text describing the event.

The log entry contains:

  • The configured level.
  • The configured message.
  • The entire incoming msg as structured data.

The node has no output.

Because the entire message is recorded, it may include:

  • User or subscription records.
  • Agent messages and memory.
  • Tool results.
  • HTTP request data.
  • Credentials accidentally placed on a message.

Remove unnecessary fields before the Logger node. Use Debug level sparingly in high-volume flows and avoid logging credentials or full personal records.