Log
The Log node writes a message to the execution log. Use it to debug flows, track variable values, or record checkpoints during execution.
Configuration
| Field | Description |
|---|---|
| Message | The text to write to the log. Supports {{variables}}. |
Output
| Variable | Description |
|---|---|
{{logMessage}} | The resolved log message that was written |
How It Works
- The message template is resolved (variables replaced with actual values)
- The resolved message is written to the flow execution log
- Execution continues to the next node
The log message appears in the Execution Logs page under the step details for this node.
Use Cases
- Debug variable values: Log
Current phone: {{phone}}, Name: {{name}}to verify data - Track flow progress: Add log nodes between steps to see where a flow stops
- Record AI outputs: Log
AI said: {{ai_reply}}after an AI node to inspect responses - Conditional debugging: Place after a filter/branch to confirm which path was taken
Tips
- Log nodes have no side effects — they won't slow down your flow or affect contacts
- Use them liberally during development, then remove or disable when the flow is stable
- Variable values are shown as resolved text, so you can see exactly what the flow sees