FlowmageDocs

Log

Writes a line to the run's log and passes the data on unchanged.

Settings

SettingWhat it is
MessageThe line the run log shows for this step.
DataShown under the line, first 4 KB, secrets masked. Empty shows this step's input. The next step always gets the input, whatever is shown here.
LevelAn error line is only a line: the run carries on.
Technical details
KeyValue
messagetext
dataany JSON
level"info" or "warn" or "error", by default "info"

Output

What this node gives depends on the data it gets.

Sample output, and the expression for each field

Errors

When a step of this node stops a run, the run page shows a code. Look it up:

Example step

The step as a flow file holds it. Replace each value in <…>.

{
  "config": {
    "level": "info",
    "message": ""
  },
  "label": "Log",
  "type": "core.log",
  "version": 1
}