webutilities.tools

Map JSON Array Then Validate

Project JSON array fields, then validate the result.

Intermediate~3 minjsontransformvalidation

Use case

Use this to ensure field projection maintains valid JSON structure for next steps.

Workflow overview2 steps0 / 2 completed~3 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 JSON array fields, then validate the result.

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

JSON Array Mapper

JSON → JSON

Map JSON array

JSON array with selected and renamed fields.

Step 2json-tools Waiting

JSON Validator

JSON → JSON

Validate JSON

Status and preview for the validated JSON.

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

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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.

2
Step 2Lockedjson-tools

JSON Validator

Validate JSON syntax and surface parse errors.

Open full tool
Complete the previous step first
This step unlocks automatically after all earlier workflow steps are completed successfully.

JSON input

Paste JSON to validate before continuing.

Validation result

Status and preview for the validated JSON.

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