Transmute

The Transmute step takes the output of an earlier step and replaces specific fields
within it, leaving the rest of the structure intact.

Use it for targeted edits to a payload you've already built: stamping a generated ID onto a
record, overwriting a placeholder with a looked-up value, or redacting a field before sending
a payload onward.

Configuration

Choose the source step whose output you're modifying.
For each field to replace, select the target field path and supply the new value —
a literal, a variable, or a field from another step's output.
The modified structure is available to later steps as this step's output.

In the editor you pick a Target Step — the earlier step whose result you are modifying —
then add one or more replacements. Each is a pair: Field to Replace, chosen from the target
step's structure, and Replace With, which takes either a value selected from an earlier step
or text you type. Replacements can be removed individually.

Transmute vs. Convert vs. Modify Variable

Use	When
Transmute	You have a structure that's nearly right and need to change a few fields in place
Convert	You need to reshape data from one schema into another — use a mapping
Modify Variable	You're changing an integration variable, not a step's output