​
Data Flow Nodes

Data flow nodes let you control how data moves through your workflow. Use them to add conditions, loops, filters, and routing logic.

​
If

Run one path if a condition is true, another if false.
  • Input: expression (e.g. {{user.age}} > 18)
  • Output: true or false branch
  • Supports numbers, strings, booleans, and nested variables

​
Switch

Route the flow based on a specific value.
  • Input: expression or variable (e.g. {{user.type}})
  • Add multiple cases (e.g. "admin", "guest", "member")
  • Includes default fallback if no case matches

​
Loops

Repeat steps for each item in a list.
  • Input: array (e.g. {{items}})
  • Output: runs the child nodes once per item
  • Built-in variable: {{loop.item}} refers to the current item
  • Can also loop a fixed number of times or over last output
Use this to send multiple messages, make batched API calls, or process each entry individually.

​
Filter

Only continue if data matches specific criteria.
  • Input: condition (e.g. {{email}} contains "gmail.com")
  • Output: continues if true, skips if false
  • Often used right after a trigger to clean data before logic

Conditional Logic

Use with scripts and validators

Send Data to Apps

Push filtered or looped data to external services

Use in Loops

Pass and reference loop variables