# JSON Related-Nodes (2)

When working with JSON payloads, two websites are particularly helpful for evaluating data and retrieving specific values:

## JSON Formatter & Validator

[JSON Formatter & Validator](https://jsonformatter.curiousconcept.com) is useful for checking JSON payloads, which are often placed in the body field of various nodes.

<figure><img src="https://content.gitbook.com/content/cJYkTyk9qgh7aCR6dHIm/blobs/KNUEeTrcEbiI3T16B7qd/image.png" alt=""><figcaption><p>JSON formatter &#x26; validator</p></figcaption></figure>

## JSON Path Finder

[JSON Path Finder](https://jsonpathfinder.com) helps generate extraction paths for use in the [JSON Extract Action](https://docs.helmut.de/helmut4-releases/helmut4-components/streamdesigner/nodes/actions/misc-21/json-related-nodes-2/json-extract-action), enabling you to pull values from predefined keys.

For example, to extract the `version` key from within the body segment, you would use the extraction path: `body.version`.<br>

<figure><img src="https://content.gitbook.com/content/cJYkTyk9qgh7aCR6dHIm/blobs/nb79CgwPWFM6PHLFx0A6/image.png" alt=""><figcaption><p>JSON path finder</p></figcaption></figure>