Documentation Index
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The Loop node repeats a set of workflow steps based on a condition or until an array is fully processed. It produces two output branches on the canvas: Loop (steps that execute on each iteration) and Done (steps that run after the loop completes). The final step in the loop chain should connect back to the loop node’s input to create the iteration cycle.
Configuration
Loop Condition
| Field | Required | Description |
|---|
| Condition Type | Yes | Determines how the loop iterates. See options below. |
| Continue Loop | Yes | Controls when the loop continues. Options are True (continue looping) and False (stop immediately). |
Condition Types
| Type | Description |
|---|
| Array Iteration | Iterates over each item in an array. |
| Boolean Conditions | Continues looping while a boolean condition evaluates to true. |
| Iteration Count | Loops a fixed number of times. |
| Expression | Continues looping while a custom expression evaluates to true. |
| Simple True/False | A basic true/false value for testing loop behavior. |
Safety Settings
| Field | Description |
|---|
| Max Iterations | The maximum number of times the loop can execute. Default is 10. Acts as a safety limit to prevent infinite loops. |
Loop Structure
The Loop node produces two output branches on the canvas:
| Branch | Description |
|---|
| Loop | Connects to steps that execute on each iteration. |
| Done | Connects to steps that run after the loop completes. |
Results
The Results tab shows the loop execution details after the node runs.
The final step in the loop chain must connect back to the loop node’s input to create the iteration cycle. The loop continues while the condition evaluates to true.
