# AwsEc2InstanceMetadataOptions
<a name="API_AwsEc2InstanceMetadataOptions"></a>

Metadata options that allow you to configure and secure the Amazon EC2 instance.

## Contents
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 ** HttpEndpoint **   <a name="securityhub-Type-AwsEc2InstanceMetadataOptions-HttpEndpoint"></a>
Enables or disables the HTTP metadata endpoint on the instance.   
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** HttpProtocolIpv6 **   <a name="securityhub-Type-AwsEc2InstanceMetadataOptions-HttpProtocolIpv6"></a>
Enables or disables the IPv6 endpoint for the instance metadata service.   
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** HttpPutResponseHopLimit **   <a name="securityhub-Type-AwsEc2InstanceMetadataOptions-HttpPutResponseHopLimit"></a>
The desired HTTP PUT response hop limit for instance metadata requests. The larger the number, the further instance metadata requests can travel.   
Type: Integer  
Required: No

 ** HttpTokens **   <a name="securityhub-Type-AwsEc2InstanceMetadataOptions-HttpTokens"></a>
The state of token usage for your instance metadata requests.   
Type: String  
Pattern: `.*\S.*`   
Required: No

 ** InstanceMetadataTags **   <a name="securityhub-Type-AwsEc2InstanceMetadataOptions-InstanceMetadataTags"></a>
Specifies whether to allow access to instance tags from the instance metadata.   
Type: String  
Pattern: `.*\S.*`   
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/securityhub-2018-10-26/AwsEc2InstanceMetadataOptions) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/securityhub-2018-10-26/AwsEc2InstanceMetadataOptions) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/securityhub-2018-10-26/AwsEc2InstanceMetadataOptions)