Control Flow

If Step

The if step evaluates a condition and executes either the Then branch or the Else branch. The condition is built using the same visual condition builder as the filter step — pick fields, operators, and values.

Each branch contains its own set of nested steps that you add in the builder.

Output available to later steps:

{{ my-if-step.conditionResult }}  // true or false
{{ my-if-step.branch }}           // "then", "else", or "none"

Switch Step

The switch step evaluates multiple cases in order — the first case whose condition matches is executed. You can add an optional Default branch as a fallback.

Each case has a label, a condition (using the visual condition builder), and a set of nested steps.

For-Each Step

The for-each step loops over an array and executes nested steps for each item.

Field	Description
Items	The array to iterate over (e.g., `{{ fetch-users.data }}`)
Concurrency	How many items to process in parallel (default: 1 = sequential)
Continue on Error	If enabled, keeps processing remaining items when one fails

Inside the loop, you have access to:

{{ $item }} — current item
{{ $index }} — iteration index (0-based)
{{ $isFirst }} / {{ $isLast }} — boundary flags

$vars mutations inside a for-each persist across iterations, so you can use set-variable steps to maintain running counters or accumulators.

Output:

{{ process-items.count }}      // total items processed
{{ process-items.succeeded }}  // successful iterations
{{ process-items.failed }}     // failed iterations
{{ process-items.items }}      // array of results per iteration