# Configuring Domain Endpoint Options in Amazon CloudSearch
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Amazon CloudSearch domains let you require that all traffic to the domain arrive over HTTPS. This security feature helps you block clients that send unencrypted requests to the domain.

**Topics**
+ [Configuring Domain Endpoint Options Using the Amazon CloudSearch Console](#configuring-domain-endpoint-options-console)
+ [Configuring Domain Endpoint Options Using the AWS CLI](#configuring-domain-endpoint-options-cli)
+ [Configuring Domain Endpoint Options Using the AWS SDKs](#configuring-domain-endpoint-options-api)

## Configuring Domain Endpoint Options Using the Amazon CloudSearch Console
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**To configure a search domain's endpoint options**

1. Within the Amazon CloudSearch console, choose the name of your domain to open its settings.

1. Under **Domain configuration**, choose **Edit** next to **HTTPS options**.

1. Enable **Toggle HTTPS options**.

1. Choose **Submit**.

## Configuring Domain Endpoint Options Using the AWS CLI
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Use the `aws cloudsearch update-domain-endpoint-options` command. For more information, see the [AWS CLI Command Reference](https://docs.aws.amazon.com/cli/latest/reference/cloudsearch/).

## Configuring Domain Endpoint Options Using the AWS SDKs
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The AWS SDKs (except the Android and iOS SDKs) support all of the Amazon CloudSearch actions defined in the Amazon CloudSearch Configuration API, including [DescribeDomainEndpointOptions](API_DescribeDomainEndpointOptions.md) and [UpdateDomainEndpointOptions](API_UpdateDomainEndpointOptions.md). For more information about installing and using the AWS SDKs, see [AWS Software Development Kits](http://aws.amazon.com/code).