> For the complete documentation index, see [llms.txt](https://fuel.gitbook.io/documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://fuel.gitbook.io/documentation/deserialization/fuel-json.md).

# Json

The Json extension package for [`Fuel`](broken://pages/-LS8kbBJjT2_gwYkij4g).

## Installation

You can [download](https://bintray.com/kittinunf/maven/Fuel-Android/_latestVersion) and install `fuel-json` with `Maven` and `Gradle`. The json package has the following dependencies:

* [`Fuel`](/documentation/core/fuel.md)
* Json: 20170516

```groovy
implementation 'com.github.kittinunf.fuel:fuel:<latest-version>'
implementation 'com.github.kittinunf.fuel:fuel-json:<latest-version>'
```

## Usage

```kotlin
fun responseJson(handler: (Request, Response, Result<FuelJson, FuelError>) -> Unit)

val jsonObject = json.obj() //JSONObject
val jsonArray = json.array() //JSONArray
```

See `FuelJson.kt`