# getDataSet

> **getDataSet**(`client`, `options`): [`Promise`](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Promise)\<[`DataSet`](/reference/filoz/synapse-core/warm-storage/interfaces/dataset/)\>

Defined in: [packages/synapse-core/src/warm-storage/data-sets.ts:114](https://github.com/FilOzone/synapse-sdk/blob/32f86959b0bf15557657ea412e31a0897440ca98/packages/synapse-core/src/warm-storage/data-sets.ts#L114)

Get a data set by ID

## Parameters

| Parameter | Type | Description |
| ------ | ------ | ------ |
| `client` | `Client`\<`Transport`, `Chain`\> | The client to use to get the data set. |
| `options` | [`GetDataSetOptions`](/reference/filoz/synapse-core/warm-storage/type-aliases/getdatasetoptions/) | The options for the get data set. |

## Returns

[`Promise`](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Promise)\<[`DataSet`](/reference/filoz/synapse-core/warm-storage/interfaces/dataset/)\>

The data set

## Throws

- DataSetNotFoundError if the data set is not found.