Array flat

Returns a new array with all sub-array elements concatenated into it recursively up to the specified depth. Array flat lives in the Array category of the fx menu.

Parameters

Parameter	Type	Required	Default	Description
Input	string	yes	—	Value to transform. Previous step output or a literal.
Depth	number	no	1	The maximum recursion depth

Input is the primary value (previous step output or a literal).

Returned value

Type	Description
string	Result of the Array flat transformation.

Limitations

• Array arguments must be valid JSON arrays. Invalid JSON or non-array values raise an error.

Example

Run Array flat

Returns a new array with all sub-array elements concatenated into it recursively up to the specified depth. Adjust optional parameters when the defaults do not match your payload.

1. Set Input to the value to transform (previous step output or a literal).

2. Review Depth and keep defaults unless your format requires otherwise.

3. Confirm Output value shows the transformed result.