java.lang.Object
- software.amazon.awssdk.services.ec2.model.LaunchTemplateInstanceMetadataOptionsRequest

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<LaunchTemplateInstanceMetadataOptionsRequest.Builder,LaunchTemplateInstanceMetadataOptionsRequest>
```
@Generated("software.amazon.awssdk:codegen")
public final class LaunchTemplateInstanceMetadataOptionsRequest
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<LaunchTemplateInstanceMetadataOptionsRequest.Builder,LaunchTemplateInstanceMetadataOptionsRequest>
```
The metadata options for the instance. For more information, see Instance metadata and user data in the Amazon Elastic Compute Cloud User Guide.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface LaunchTemplateInstanceMetadataOptionsRequest.Builder

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static LaunchTemplateInstanceMetadataOptionsRequest.Builder`	`builder()`
`boolean`	`equals(Object obj)`
`boolean`	`equalsBySdkFields(Object obj)`
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`int`	`hashCode()`
`LaunchTemplateInstanceMetadataEndpointState`	`httpEndpoint()`	Enables or disables the HTTP metadata endpoint on your instances.
`String`	`httpEndpointAsString()`	Enables or disables the HTTP metadata endpoint on your instances.
`LaunchTemplateInstanceMetadataProtocolIpv6`	`httpProtocolIpv6()`	Enables or disables the IPv6 endpoint for the instance metadata service.
`String`	`httpProtocolIpv6AsString()`	Enables or disables the IPv6 endpoint for the instance metadata service.
`Integer`	`httpPutResponseHopLimit()`	The desired HTTP PUT response hop limit for instance metadata requests.
`LaunchTemplateHttpTokensState`	`httpTokens()`	Indicates whether IMDSv2 is required.
`String`	`httpTokensAsString()`	Indicates whether IMDSv2 is required.
`LaunchTemplateInstanceMetadataTagsState`	`instanceMetadataTags()`	Set to `enabled` to allow access to instance tags from the instance metadata.
`String`	`instanceMetadataTagsAsString()`	Set to `enabled` to allow access to instance tags from the instance metadata.
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends LaunchTemplateInstanceMetadataOptionsRequest.Builder>`	`serializableBuilderClass()`
`LaunchTemplateInstanceMetadataOptionsRequest.Builder`	`toBuilder()`
`String`	`toString()`	Returns a string representation of this object.

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy

- Method Detail
  - httpTokens
```
public final LaunchTemplateHttpTokensState httpTokens()
```
    Indicates whether IMDSv2 is required.
    
    optional - IMDSv2 is optional. You can choose whether to send a session token in your instance metadata retrieval requests. If you retrieve IAM role credentials without a session token, you receive the IMDSv1 role credentials. If you retrieve IAM role credentials using a valid session token, you receive the IMDSv2 role credentials.
    
    required - IMDSv2 is required. You must send a session token in your instance metadata retrieval requests. With this option, retrieving the IAM role credentials always returns IMDSv2 credentials; IMDSv1 credentials are not available.
    
    Default: If the value of ImdsSupport for the Amazon Machine Image (AMI) for your instance is v2.0, the default is required.
    
    If the service returns an enum value that is not available in the current SDK version, httpTokens will return LaunchTemplateHttpTokensState.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from httpTokensAsString().
    Returns:
    
    Indicates whether IMDSv2 is required.
    
    optional - IMDSv2 is optional. You can choose whether to send a session token in your instance metadata retrieval requests. If you retrieve IAM role credentials without a session token, you receive the IMDSv1 role credentials. If you retrieve IAM role credentials using a valid session token, you receive the IMDSv2 role credentials.
    
    required - IMDSv2 is required. You must send a session token in your instance metadata retrieval requests. With this option, retrieving the IAM role credentials always returns IMDSv2 credentials; IMDSv1 credentials are not available.
    
    Default: If the value of ImdsSupport for the Amazon Machine Image (AMI) for your instance is v2.0, the default is required.
    
    See Also:
    
    LaunchTemplateHttpTokensState
  - httpTokensAsString
```
public final String httpTokensAsString()
```
    Indicates whether IMDSv2 is required.
    
    optional - IMDSv2 is optional. You can choose whether to send a session token in your instance metadata retrieval requests. If you retrieve IAM role credentials without a session token, you receive the IMDSv1 role credentials. If you retrieve IAM role credentials using a valid session token, you receive the IMDSv2 role credentials.
    
    required - IMDSv2 is required. You must send a session token in your instance metadata retrieval requests. With this option, retrieving the IAM role credentials always returns IMDSv2 credentials; IMDSv1 credentials are not available.
    
    Default: If the value of ImdsSupport for the Amazon Machine Image (AMI) for your instance is v2.0, the default is required.
    
    If the service returns an enum value that is not available in the current SDK version, httpTokens will return LaunchTemplateHttpTokensState.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from httpTokensAsString().
    Returns:
    
    Indicates whether IMDSv2 is required.
    
    optional - IMDSv2 is optional. You can choose whether to send a session token in your instance metadata retrieval requests. If you retrieve IAM role credentials without a session token, you receive the IMDSv1 role credentials. If you retrieve IAM role credentials using a valid session token, you receive the IMDSv2 role credentials.
    
    required - IMDSv2 is required. You must send a session token in your instance metadata retrieval requests. With this option, retrieving the IAM role credentials always returns IMDSv2 credentials; IMDSv1 credentials are not available.
    
    Default: If the value of ImdsSupport for the Amazon Machine Image (AMI) for your instance is v2.0, the default is required.
    
    See Also:
    
    LaunchTemplateHttpTokensState
  - httpPutResponseHopLimit
```
public final Integer httpPutResponseHopLimit()
```
    The desired HTTP PUT response hop limit for instance metadata requests. The larger the number, the further instance metadata requests can travel.
    
    Default: 1
    
    Possible values: Integers from 1 to 64
    
    Returns:
    
    The desired HTTP PUT response hop limit for instance metadata requests. The larger the number, the further instance metadata requests can travel.
    
    Default: 1
    
    Possible values: Integers from 1 to 64
  - httpEndpoint
```
public final LaunchTemplateInstanceMetadataEndpointState httpEndpoint()
```
    Enables or disables the HTTP metadata endpoint on your instances. If the parameter is not specified, the default state is enabled.
    
    If you specify a value of disabled, you will not be able to access your instance metadata.
    
    If the service returns an enum value that is not available in the current SDK version, httpEndpoint will return LaunchTemplateInstanceMetadataEndpointState.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from httpEndpointAsString().
    
    Returns:
    
    Enables or disables the HTTP metadata endpoint on your instances. If the parameter is not specified, the default state is enabled.
    
    If you specify a value of disabled, you will not be able to access your instance metadata.
    
    See Also:
    
    LaunchTemplateInstanceMetadataEndpointState
  - httpEndpointAsString
```
public final String httpEndpointAsString()
```
    Enables or disables the HTTP metadata endpoint on your instances. If the parameter is not specified, the default state is enabled.
    
    If you specify a value of disabled, you will not be able to access your instance metadata.
    
    If the service returns an enum value that is not available in the current SDK version, httpEndpoint will return LaunchTemplateInstanceMetadataEndpointState.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from httpEndpointAsString().
    
    Returns:
    
    Enables or disables the HTTP metadata endpoint on your instances. If the parameter is not specified, the default state is enabled.
    
    If you specify a value of disabled, you will not be able to access your instance metadata.
    
    See Also:
    
    LaunchTemplateInstanceMetadataEndpointState
  - httpProtocolIpv6
```
public final LaunchTemplateInstanceMetadataProtocolIpv6 httpProtocolIpv6()
```
    Enables or disables the IPv6 endpoint for the instance metadata service.
    
    Default: disabled
    
    If the service returns an enum value that is not available in the current SDK version, httpProtocolIpv6 will return LaunchTemplateInstanceMetadataProtocolIpv6.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from httpProtocolIpv6AsString().
    
    Returns:
    
    Enables or disables the IPv6 endpoint for the instance metadata service.
    
    Default: disabled
    
    See Also:
    
    LaunchTemplateInstanceMetadataProtocolIpv6
  - httpProtocolIpv6AsString
```
public final String httpProtocolIpv6AsString()
```
    Enables or disables the IPv6 endpoint for the instance metadata service.
    
    Default: disabled
    
    If the service returns an enum value that is not available in the current SDK version, httpProtocolIpv6 will return LaunchTemplateInstanceMetadataProtocolIpv6.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from httpProtocolIpv6AsString().
    
    Returns:
    
    Enables or disables the IPv6 endpoint for the instance metadata service.
    
    Default: disabled
    
    See Also:
    
    LaunchTemplateInstanceMetadataProtocolIpv6
  - instanceMetadataTags
```
public final LaunchTemplateInstanceMetadataTagsState instanceMetadataTags()
```
    Set to enabled to allow access to instance tags from the instance metadata. Set to disabled to turn off access to instance tags from the instance metadata. For more information, see Work with instance tags using the instance metadata.
    
    Default: disabled
    
    If the service returns an enum value that is not available in the current SDK version, instanceMetadataTags will return LaunchTemplateInstanceMetadataTagsState.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from instanceMetadataTagsAsString().
    
    Returns:
    
    Set to enabled to allow access to instance tags from the instance metadata. Set to disabled to turn off access to instance tags from the instance metadata. For more information, see Work with instance tags using the instance metadata.
    
    Default: disabled
    
    See Also:
    
    LaunchTemplateInstanceMetadataTagsState
  - instanceMetadataTagsAsString
```
public final String instanceMetadataTagsAsString()
```
    Set to enabled to allow access to instance tags from the instance metadata. Set to disabled to turn off access to instance tags from the instance metadata. For more information, see Work with instance tags using the instance metadata.
    
    Default: disabled
    
    If the service returns an enum value that is not available in the current SDK version, instanceMetadataTags will return LaunchTemplateInstanceMetadataTagsState.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from instanceMetadataTagsAsString().
    
    Returns:
    
    Set to enabled to allow access to instance tags from the instance metadata. Set to disabled to turn off access to instance tags from the instance metadata. For more information, see Work with instance tags using the instance metadata.
    
    Default: disabled
    
    See Also:
    
    LaunchTemplateInstanceMetadataTagsState
  - toBuilder
```
public LaunchTemplateInstanceMetadataOptionsRequest.Builder toBuilder()
```
    Specified by:
    
    toBuilder in interface ToCopyableBuilder<LaunchTemplateInstanceMetadataOptionsRequest.Builder,LaunchTemplateInstanceMetadataOptionsRequest>
  - builder
```
public static LaunchTemplateInstanceMetadataOptionsRequest.Builder builder()
```
  - serializableBuilderClass
```
public static Class<? extends LaunchTemplateInstanceMetadataOptionsRequest.Builder> serializableBuilderClass()
```
  - hashCode
```
public final int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public final boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - equalsBySdkFields
```
public final boolean equalsBySdkFields(Object obj)
```
    Specified by:
    
    equalsBySdkFields in interface SdkPojo
  - toString
```
public final String toString()
```
    Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
    
    Overrides:
    
    toString in class Object
  - getValueForField
```
public final <T> Optional<T> getValueForField(String fieldName,
                                              Class<T> clazz)
```
  - sdkFields
```
public final List<SdkField<?>> sdkFields()
```
    Specified by:
    
    sdkFields in interface SdkPojo

Class LaunchTemplateInstanceMetadataOptionsRequest

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

Method Detail

httpTokens

httpTokensAsString

httpPutResponseHopLimit

httpEndpoint

httpEndpointAsString

httpProtocolIpv6

httpProtocolIpv6AsString

instanceMetadataTags

instanceMetadataTagsAsString

toBuilder

builder

serializableBuilderClass

hashCode

equals

equalsBySdkFields

toString

getValueForField

sdkFields