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[@salesforce/b2c-tooling-sdk](../../../modules.md) / [operations/mrt](../index.md) / resetApiKey

# Function: resetApiKey()

> **resetApiKey**(`options`, `auth`): `Promise`\<[`ApiKeyResult`](../interfaces/ApiKeyResult.md)\>

Defined in: [packages/b2c-tooling-sdk/src/operations/mrt/user.ts:128](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/e7c16f1ae423da0aa47b3e10be88f9770b53619b/packages/b2c-tooling-sdk/src/operations/mrt/user.ts#L128)

Generates or resets the API key for the authenticated user.

Warning: This will invalidate your current API key.

## Parameters

### options

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

Operation options

### auth

[`AuthStrategy`](../../../auth/interfaces/AuthStrategy.md)

Authentication strategy (ApiKeyStrategy)

## Returns

`Promise`\<[`ApiKeyResult`](../interfaces/ApiKeyResult.md)\>

The new API key

## Throws

Error if request fails

## Example

```typescript
import { ApiKeyStrategy } from '@salesforce/b2c-tooling-sdk/auth';
import { resetApiKey } from '@salesforce/b2c-tooling-sdk/operations/mrt';

const auth = new ApiKeyStrategy(process.env.MRT_API_KEY!, 'Authorization');

const result = await resetApiKey({}, auth);
console.log(`New API key: ${result.api_key}`);
// Important: Update your stored API key!
```