### Install and run example scripts (Bash)

Source: https://github.com/yandex-cloud/nodejs-sdk/blob/master/README.md

Provides instructions on how to set up and execute example scripts for the Yandex.Cloud Node.js SDK. It involves navigating to the examples directory, installing dependencies, and running a script with necessary environment variables like YC_OAUTH_TOKEN and YC_FOLDER_ID.

```bash
cd examples
npm i
YC_OAUTH_TOKEN=... YC_FOLDER_ID=... npm run start path/to/example.ts
```

--------------------------------

### Initialize and use CloudServiceClient with OAuth Token (TypeScript)

Source: https://github.com/yandex-cloud/nodejs-sdk/blob/master/README.md

Demonstrates how to initialize the Yandex.Cloud SDK using an OAuth token for authentication. It shows creating a Session with the token, instantiating a service client (e.g., CloudServiceClient), and making an API request, such as listing clouds.

```typescript
import { Session, cloudApi, serviceClients } from '@yandex-cloud/nodejs-sdk';

const { resourcemanager: { cloud_service: { ListCloudsRequest } } } = cloudApi;

// Initialize SDK with your token
const session = new Session({ oauthToken: 'YOUR_TOKEN' });

// Create service client
const cloudService = session.client(serviceClients.CloudServiceClient);

// Issue request (returns Promise)
const response = await cloudService.list(ListCloudsRequest.fromPartial({
    pageSize: 100,
}));
```

--------------------------------

### Initialize and use CloudServiceClient with IAM Token (TypeScript)

Source: https://github.com/yandex-cloud/nodejs-sdk/blob/master/README.md

Shows how to initialize the Yandex.Cloud SDK using an IAM token for authentication. This involves creating a Session with the provided IAM token, obtaining a service client, and executing an API call, such as listing clouds.

```typescript
import { Session, cloudApi, serviceClients } from '@yandex-cloud/nodejs-sdk';

const { resourcemanager: { cloud_service: { ListCloudsRequest } } } = cloudApi;

// Initialize SDK with your token
const session = new Session({ iamToken: 'YOUR_TOKEN' });

// Create service client
const cloudService = session.client(serviceClients.CloudServiceClient);

// Issue request (returns Promise)
const response = await cloudService.list(ListCloudsRequest.fromPartial({
    pageSize: 100,
}));
```

--------------------------------

### Initialize and use CloudServiceClient with Metadata Service (TypeScript)

Source: https://github.com/yandex-cloud/nodejs-sdk/blob/master/README.md

Illustrates how to initialize the Yandex.Cloud SDK using the Metadata Service, typically when running code within Yandex.Cloud compute instances or functions. It shows creating a Session without explicit credentials, which defaults to using the metadata service, and then making an API request.

```typescript
import { Session, cloudApi, serviceClients } from '@yandex-cloud/nodejs-sdk';

const { resourcemanager: { cloud_service: { ListCloudsRequest } } } = cloudApi;

// Initialize SDK with your token
const session = new Session();

// Create service client
const cloudService = session.client(serviceClients.CloudServiceClient);

// Issue request (returns Promise)
const response = await cloudService.list(ListCloudsRequest.fromPartial({
    pageSize: 100,
}));
```

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