webutilities.tools

Map JSON Array Fields

Project and rename fields from JSON arrays to match target schema.

Beginner~2 minjsontransformapi

Use case

Use this to select specific columns and rename fields for API contract compliance.

Workflow overview1 steps0 / 1 completed~2 min

What to expect

Follow the steps from left to right for a quick overview, then use the inline stepper below to run each tool.

Project and rename fields from JSON arrays to match target schema.

Current focusStep 1 · JSON Array Mapper
0% complete
Step 1json-tools Waiting

JSON Array Mapper

JSON → JSON

Map JSON array

JSON array with selected and renamed fields.

Workflow steps

Run this workflow inline
Work through each tool step here. Running a step automatically prepares the next step with the correct handoff value.

Workflow shortcut

Next unlocked step: Step 1 · JSON Array Mapper

Progress is stored locally in this browser.
1
Step 1Ready to runjson-tools

JSON Array Mapper

Project and rename fields from a JSON array of objects. Select which columns to keep and optionally rename them.

Open full tool

Mapper input (JSON envelope)

Provide { "json": [...], "pick": ["field1"], "rename": {"field1": "newName"} }.

Mapped JSON array

JSON array with selected and renamed fields.

Run this step to process the current input and prepare the next workflow stage.