Logging

Write debug output from workflow steps.

Use standard console methods directly in your workflow code. console.log() messages appear in the DEBUG output of the test runner and in run history details.

Usage

export class Workflow {
  async start(data, headers, api) {
    console.log('Order received:', data.id);
    console.log('Customer:', data.email, 'Total:', data.totalprice);
  }
}

Multiple arguments are joined with a space, exactly as they would be in normal JavaScript runtime logging.

Console methods

The most useful console methods are captured:

 |  Method  |  Prefix in DEBUG output  |

 |  console.log()  |  (none)  |
 |  console.info()  |  ℹ️  |
 |  console.warn()  |  ⚠️  |
 |  console.error()  |  ❌  |

Use console.warn() and console.error() to draw attention to recoverable problems and failures respectively. All output appears in the same DEBUG array in the order it was written.

Logging objects

Pass objects directly — they are serialised automatically in the output:

console.log('Order details:', { id: data.id, status: data.financialstatus });

Live runs vs test runs

In live runs, console.log() output is stored as part of the run record and is visible in the Runs panel in the dashboard. In test runs, it appears immediately in the test result panel.

Output is captured per step — each step shows its own DEBUG array.