---
editLink: false
lastUpdated: false
---

[@salesforce/b2c-tooling-sdk](../../modules.md) / [config](../index.md) / saveDwJson

# Function: saveDwJson()

> **saveDwJson**(`config`, `filePath`): `Promise`\<`void`\>

Defined in: [packages/b2c-tooling-sdk/src/config/dw-json.ts:292](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/e7c16f1ae423da0aa47b3e10be88f9770b53619b/packages/b2c-tooling-sdk/src/config/dw-json.ts#L292)

Save a dw.json configuration to disk.

## Parameters

### config

[`DwJsonMultiConfig`](../interfaces/DwJsonMultiConfig.md)

The configuration to save

### filePath

`string`

Path to save to

## Returns

`Promise`\<`void`\>