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

# Function: listCertificates()

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

Defined in: [packages/b2c-tooling-sdk/src/operations/mrt/certificate.ts:79](https://github.com/SalesforceCommerceCloud/b2c-developer-tooling/blob/67fb8580ac3c5b372617ee3ec3fc8f2bc9f16174/packages/b2c-tooling-sdk/src/operations/mrt/certificate.ts#L79)

Lists certificates for an organization.

## Parameters

### options

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

List options for filtering and pagination

### auth

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

Authentication strategy (ApiKeyStrategy)

## Returns

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

A paginated list result containing certificate count, pagination links, and certificate data

## Throws

Error if the API request fails

## Example

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

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

const result = await listCertificates({
  organizationSlug: 'my-org',
  limit: 10,
  customOnly: true,
}, auth);

console.log(`Found ${result.count} certificates`);
```