There are more AWS SDK examples available in the [AWS Doc SDK Examples](https://github.com/awsdocs/aws-doc-sdk-examples) GitHub repo.

# Amazon SNS examples using SDK for JavaScript (v2)
<a name="javascript_2_sns_code_examples"></a>

The following code examples show you how to perform actions and implement common scenarios by using the AWS SDK for JavaScript (v2) with Amazon SNS.

*Actions* are code excerpts from larger programs and must be run in context. While actions show you how to call individual service functions, you can see actions in context in their related scenarios.

Each example includes a link to the complete source code, where you can find instructions on how to set up and run the code in context.

**Topics**
+ [Actions](#actions)

## Actions
<a name="actions"></a>

### `GetTopicAttributes`
<a name="sns_GetTopicAttributes_javascript_2_topic"></a>

The following code example shows how to use `GetTopicAttributes`.

**SDK for JavaScript (v2)**  
 There's more on GitHub. Find the complete example and learn how to set up and run in the [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples/tree/main/javascript/example_code/sns#code-examples). 
Import the SDK and client modules and call the API.  

```
// Load the AWS SDK for Node.js
var AWS = require("aws-sdk");
// Set region
AWS.config.update({ region: "REGION" });

// Create promise and SNS service object
var getTopicAttribsPromise = new AWS.SNS({ apiVersion: "2010-03-31" })
  .getTopicAttributes({ TopicArn: "TOPIC_ARN" })
  .promise();

// Handle promise's fulfilled/rejected states
getTopicAttribsPromise
  .then(function (data) {
    console.log(data);
  })
  .catch(function (err) {
    console.error(err, err.stack);
  });
```
+  For more information, see [AWS SDK for JavaScript Developer Guide](https://docs.aws.amazon.com/sdk-for-javascript/v2/developer-guide/sns-examples-managing-topics.html#sns-examples-managing-topicsgetttopicattributes). 
+  For API details, see [GetTopicAttributes](https://docs.aws.amazon.com/goto/AWSJavaScriptSDK/sns-2010-03-31/GetTopicAttributes) in *AWS SDK for JavaScript API Reference*.