/**
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0.
*/
#pragma once
#include Response for GetTopicAttributes action.See Also:
AWS
* API Reference
A map of the topic's attributes. Attributes in this map include the * following:
DeliveryPolicy
– The JSON
* serialization of the topic's delivery policy.
* DisplayName
– The human-readable name used in the From
* field for notifications to email
and email-json
* endpoints.
EffectiveDeliveryPolicy
– The JSON
* serialization of the effective delivery policy, taking system defaults into
* account.
Owner
– The Amazon Web Services account
* ID of the topic's owner.
Policy
– The JSON
* serialization of the topic's access control policy.
* SignatureVersion
– The signature version corresponds to the hashing
* algorithm used while creating the signature of the notifications, subscription
* confirmations, or unsubscribe confirmation messages sent by Amazon SNS.
By default, SignatureVersion
is set to 1. The
* signature is a Base64-encoded SHA1withRSA signature.
When you set SignatureVersion
to 2. Amazon SNS uses a
* Base64-encoded SHA256withRSA signature.
If the API
* response does not include the SignatureVersion
attribute, it means
* that the SignatureVersion
for the topic has value 1.
SubscriptionsConfirmed
– The
* number of confirmed subscriptions for the topic.
* SubscriptionsDeleted
– The number of deleted subscriptions for the
* topic.
SubscriptionsPending
– The number of
* subscriptions pending confirmation for the topic.
* TopicArn
– The topic's ARN.
* TracingConfig
– Tracing mode of an Amazon SNS topic. By default
* TracingConfig
is set to PassThrough
, and the topic
* passes through the tracing header it receives from an Amazon SNS publisher to
* its subscriptions. If set to Active
, Amazon SNS will vend X-Ray
* segment data to topic owner account if the sampled flag in the tracing header is
* true. This is only supported on standard topics.
The * following attribute applies only to server-side-encryption:
* KmsMasterKeyId
- The ID of an Amazon Web Services
* managed customer master key (CMK) for Amazon SNS or a custom CMK. For more
* information, see Key
* Terms. For more examples, see KeyId
* in the Key Management Service API Reference.
The * following attributes apply only to FIFO * topics:
FifoTopic
– When this is set to
* true
, a FIFO topic is created.
* ContentBasedDeduplication
– Enables content-based deduplication for
* FIFO topics.
By default, ContentBasedDeduplication
* is set to false
. If you create a FIFO topic and this attribute is
* false
, you must specify a value for the
* MessageDeduplicationId
parameter for the Publish
* action.
When you set ContentBasedDeduplication
* to true
, Amazon SNS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the
* attributes of the message).
(Optional) To override the generated value,
* you can specify a value for the MessageDeduplicationId
parameter
* for the Publish
action.
A map of the topic's attributes. Attributes in this map include the * following:
DeliveryPolicy
– The JSON
* serialization of the topic's delivery policy.
* DisplayName
– The human-readable name used in the From
* field for notifications to email
and email-json
* endpoints.
EffectiveDeliveryPolicy
– The JSON
* serialization of the effective delivery policy, taking system defaults into
* account.
Owner
– The Amazon Web Services account
* ID of the topic's owner.
Policy
– The JSON
* serialization of the topic's access control policy.
* SignatureVersion
– The signature version corresponds to the hashing
* algorithm used while creating the signature of the notifications, subscription
* confirmations, or unsubscribe confirmation messages sent by Amazon SNS.
By default, SignatureVersion
is set to 1. The
* signature is a Base64-encoded SHA1withRSA signature.
When you set SignatureVersion
to 2. Amazon SNS uses a
* Base64-encoded SHA256withRSA signature.
If the API
* response does not include the SignatureVersion
attribute, it means
* that the SignatureVersion
for the topic has value 1.
SubscriptionsConfirmed
– The
* number of confirmed subscriptions for the topic.
* SubscriptionsDeleted
– The number of deleted subscriptions for the
* topic.
SubscriptionsPending
– The number of
* subscriptions pending confirmation for the topic.
* TopicArn
– The topic's ARN.
* TracingConfig
– Tracing mode of an Amazon SNS topic. By default
* TracingConfig
is set to PassThrough
, and the topic
* passes through the tracing header it receives from an Amazon SNS publisher to
* its subscriptions. If set to Active
, Amazon SNS will vend X-Ray
* segment data to topic owner account if the sampled flag in the tracing header is
* true. This is only supported on standard topics.
The * following attribute applies only to server-side-encryption:
* KmsMasterKeyId
- The ID of an Amazon Web Services
* managed customer master key (CMK) for Amazon SNS or a custom CMK. For more
* information, see Key
* Terms. For more examples, see KeyId
* in the Key Management Service API Reference.
The * following attributes apply only to FIFO * topics:
FifoTopic
– When this is set to
* true
, a FIFO topic is created.
* ContentBasedDeduplication
– Enables content-based deduplication for
* FIFO topics.
By default, ContentBasedDeduplication
* is set to false
. If you create a FIFO topic and this attribute is
* false
, you must specify a value for the
* MessageDeduplicationId
parameter for the Publish
* action.
When you set ContentBasedDeduplication
* to true
, Amazon SNS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the
* attributes of the message).
(Optional) To override the generated value,
* you can specify a value for the MessageDeduplicationId
parameter
* for the Publish
action.
A map of the topic's attributes. Attributes in this map include the * following:
DeliveryPolicy
– The JSON
* serialization of the topic's delivery policy.
* DisplayName
– The human-readable name used in the From
* field for notifications to email
and email-json
* endpoints.
EffectiveDeliveryPolicy
– The JSON
* serialization of the effective delivery policy, taking system defaults into
* account.
Owner
– The Amazon Web Services account
* ID of the topic's owner.
Policy
– The JSON
* serialization of the topic's access control policy.
* SignatureVersion
– The signature version corresponds to the hashing
* algorithm used while creating the signature of the notifications, subscription
* confirmations, or unsubscribe confirmation messages sent by Amazon SNS.
By default, SignatureVersion
is set to 1. The
* signature is a Base64-encoded SHA1withRSA signature.
When you set SignatureVersion
to 2. Amazon SNS uses a
* Base64-encoded SHA256withRSA signature.
If the API
* response does not include the SignatureVersion
attribute, it means
* that the SignatureVersion
for the topic has value 1.
SubscriptionsConfirmed
– The
* number of confirmed subscriptions for the topic.
* SubscriptionsDeleted
– The number of deleted subscriptions for the
* topic.
SubscriptionsPending
– The number of
* subscriptions pending confirmation for the topic.
* TopicArn
– The topic's ARN.
* TracingConfig
– Tracing mode of an Amazon SNS topic. By default
* TracingConfig
is set to PassThrough
, and the topic
* passes through the tracing header it receives from an Amazon SNS publisher to
* its subscriptions. If set to Active
, Amazon SNS will vend X-Ray
* segment data to topic owner account if the sampled flag in the tracing header is
* true. This is only supported on standard topics.
The * following attribute applies only to server-side-encryption:
* KmsMasterKeyId
- The ID of an Amazon Web Services
* managed customer master key (CMK) for Amazon SNS or a custom CMK. For more
* information, see Key
* Terms. For more examples, see KeyId
* in the Key Management Service API Reference.
The * following attributes apply only to FIFO * topics:
FifoTopic
– When this is set to
* true
, a FIFO topic is created.
* ContentBasedDeduplication
– Enables content-based deduplication for
* FIFO topics.
By default, ContentBasedDeduplication
* is set to false
. If you create a FIFO topic and this attribute is
* false
, you must specify a value for the
* MessageDeduplicationId
parameter for the Publish
* action.
When you set ContentBasedDeduplication
* to true
, Amazon SNS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the
* attributes of the message).
(Optional) To override the generated value,
* you can specify a value for the MessageDeduplicationId
parameter
* for the Publish
action.
A map of the topic's attributes. Attributes in this map include the * following:
DeliveryPolicy
– The JSON
* serialization of the topic's delivery policy.
* DisplayName
– The human-readable name used in the From
* field for notifications to email
and email-json
* endpoints.
EffectiveDeliveryPolicy
– The JSON
* serialization of the effective delivery policy, taking system defaults into
* account.
Owner
– The Amazon Web Services account
* ID of the topic's owner.
Policy
– The JSON
* serialization of the topic's access control policy.
* SignatureVersion
– The signature version corresponds to the hashing
* algorithm used while creating the signature of the notifications, subscription
* confirmations, or unsubscribe confirmation messages sent by Amazon SNS.
By default, SignatureVersion
is set to 1. The
* signature is a Base64-encoded SHA1withRSA signature.
When you set SignatureVersion
to 2. Amazon SNS uses a
* Base64-encoded SHA256withRSA signature.
If the API
* response does not include the SignatureVersion
attribute, it means
* that the SignatureVersion
for the topic has value 1.
SubscriptionsConfirmed
– The
* number of confirmed subscriptions for the topic.
* SubscriptionsDeleted
– The number of deleted subscriptions for the
* topic.
SubscriptionsPending
– The number of
* subscriptions pending confirmation for the topic.
* TopicArn
– The topic's ARN.
* TracingConfig
– Tracing mode of an Amazon SNS topic. By default
* TracingConfig
is set to PassThrough
, and the topic
* passes through the tracing header it receives from an Amazon SNS publisher to
* its subscriptions. If set to Active
, Amazon SNS will vend X-Ray
* segment data to topic owner account if the sampled flag in the tracing header is
* true. This is only supported on standard topics.
The * following attribute applies only to server-side-encryption:
* KmsMasterKeyId
- The ID of an Amazon Web Services
* managed customer master key (CMK) for Amazon SNS or a custom CMK. For more
* information, see Key
* Terms. For more examples, see KeyId
* in the Key Management Service API Reference.
The * following attributes apply only to FIFO * topics:
FifoTopic
– When this is set to
* true
, a FIFO topic is created.
* ContentBasedDeduplication
– Enables content-based deduplication for
* FIFO topics.
By default, ContentBasedDeduplication
* is set to false
. If you create a FIFO topic and this attribute is
* false
, you must specify a value for the
* MessageDeduplicationId
parameter for the Publish
* action.
When you set ContentBasedDeduplication
* to true
, Amazon SNS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the
* attributes of the message).
(Optional) To override the generated value,
* you can specify a value for the MessageDeduplicationId
parameter
* for the Publish
action.
A map of the topic's attributes. Attributes in this map include the * following:
DeliveryPolicy
– The JSON
* serialization of the topic's delivery policy.
* DisplayName
– The human-readable name used in the From
* field for notifications to email
and email-json
* endpoints.
EffectiveDeliveryPolicy
– The JSON
* serialization of the effective delivery policy, taking system defaults into
* account.
Owner
– The Amazon Web Services account
* ID of the topic's owner.
Policy
– The JSON
* serialization of the topic's access control policy.
* SignatureVersion
– The signature version corresponds to the hashing
* algorithm used while creating the signature of the notifications, subscription
* confirmations, or unsubscribe confirmation messages sent by Amazon SNS.
By default, SignatureVersion
is set to 1. The
* signature is a Base64-encoded SHA1withRSA signature.
When you set SignatureVersion
to 2. Amazon SNS uses a
* Base64-encoded SHA256withRSA signature.
If the API
* response does not include the SignatureVersion
attribute, it means
* that the SignatureVersion
for the topic has value 1.
SubscriptionsConfirmed
– The
* number of confirmed subscriptions for the topic.
* SubscriptionsDeleted
– The number of deleted subscriptions for the
* topic.
SubscriptionsPending
– The number of
* subscriptions pending confirmation for the topic.
* TopicArn
– The topic's ARN.
* TracingConfig
– Tracing mode of an Amazon SNS topic. By default
* TracingConfig
is set to PassThrough
, and the topic
* passes through the tracing header it receives from an Amazon SNS publisher to
* its subscriptions. If set to Active
, Amazon SNS will vend X-Ray
* segment data to topic owner account if the sampled flag in the tracing header is
* true. This is only supported on standard topics.
The * following attribute applies only to server-side-encryption:
* KmsMasterKeyId
- The ID of an Amazon Web Services
* managed customer master key (CMK) for Amazon SNS or a custom CMK. For more
* information, see Key
* Terms. For more examples, see KeyId
* in the Key Management Service API Reference.
The * following attributes apply only to FIFO * topics:
FifoTopic
– When this is set to
* true
, a FIFO topic is created.
* ContentBasedDeduplication
– Enables content-based deduplication for
* FIFO topics.
By default, ContentBasedDeduplication
* is set to false
. If you create a FIFO topic and this attribute is
* false
, you must specify a value for the
* MessageDeduplicationId
parameter for the Publish
* action.
When you set ContentBasedDeduplication
* to true
, Amazon SNS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the
* attributes of the message).
(Optional) To override the generated value,
* you can specify a value for the MessageDeduplicationId
parameter
* for the Publish
action.
A map of the topic's attributes. Attributes in this map include the * following:
DeliveryPolicy
– The JSON
* serialization of the topic's delivery policy.
* DisplayName
– The human-readable name used in the From
* field for notifications to email
and email-json
* endpoints.
EffectiveDeliveryPolicy
– The JSON
* serialization of the effective delivery policy, taking system defaults into
* account.
Owner
– The Amazon Web Services account
* ID of the topic's owner.
Policy
– The JSON
* serialization of the topic's access control policy.
* SignatureVersion
– The signature version corresponds to the hashing
* algorithm used while creating the signature of the notifications, subscription
* confirmations, or unsubscribe confirmation messages sent by Amazon SNS.
By default, SignatureVersion
is set to 1. The
* signature is a Base64-encoded SHA1withRSA signature.
When you set SignatureVersion
to 2. Amazon SNS uses a
* Base64-encoded SHA256withRSA signature.
If the API
* response does not include the SignatureVersion
attribute, it means
* that the SignatureVersion
for the topic has value 1.
SubscriptionsConfirmed
– The
* number of confirmed subscriptions for the topic.
* SubscriptionsDeleted
– The number of deleted subscriptions for the
* topic.
SubscriptionsPending
– The number of
* subscriptions pending confirmation for the topic.
* TopicArn
– The topic's ARN.
* TracingConfig
– Tracing mode of an Amazon SNS topic. By default
* TracingConfig
is set to PassThrough
, and the topic
* passes through the tracing header it receives from an Amazon SNS publisher to
* its subscriptions. If set to Active
, Amazon SNS will vend X-Ray
* segment data to topic owner account if the sampled flag in the tracing header is
* true. This is only supported on standard topics.
The * following attribute applies only to server-side-encryption:
* KmsMasterKeyId
- The ID of an Amazon Web Services
* managed customer master key (CMK) for Amazon SNS or a custom CMK. For more
* information, see Key
* Terms. For more examples, see KeyId
* in the Key Management Service API Reference.
The * following attributes apply only to FIFO * topics:
FifoTopic
– When this is set to
* true
, a FIFO topic is created.
* ContentBasedDeduplication
– Enables content-based deduplication for
* FIFO topics.
By default, ContentBasedDeduplication
* is set to false
. If you create a FIFO topic and this attribute is
* false
, you must specify a value for the
* MessageDeduplicationId
parameter for the Publish
* action.
When you set ContentBasedDeduplication
* to true
, Amazon SNS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the
* attributes of the message).
(Optional) To override the generated value,
* you can specify a value for the MessageDeduplicationId
parameter
* for the Publish
action.
A map of the topic's attributes. Attributes in this map include the * following:
DeliveryPolicy
– The JSON
* serialization of the topic's delivery policy.
* DisplayName
– The human-readable name used in the From
* field for notifications to email
and email-json
* endpoints.
EffectiveDeliveryPolicy
– The JSON
* serialization of the effective delivery policy, taking system defaults into
* account.
Owner
– The Amazon Web Services account
* ID of the topic's owner.
Policy
– The JSON
* serialization of the topic's access control policy.
* SignatureVersion
– The signature version corresponds to the hashing
* algorithm used while creating the signature of the notifications, subscription
* confirmations, or unsubscribe confirmation messages sent by Amazon SNS.
By default, SignatureVersion
is set to 1. The
* signature is a Base64-encoded SHA1withRSA signature.
When you set SignatureVersion
to 2. Amazon SNS uses a
* Base64-encoded SHA256withRSA signature.
If the API
* response does not include the SignatureVersion
attribute, it means
* that the SignatureVersion
for the topic has value 1.
SubscriptionsConfirmed
– The
* number of confirmed subscriptions for the topic.
* SubscriptionsDeleted
– The number of deleted subscriptions for the
* topic.
SubscriptionsPending
– The number of
* subscriptions pending confirmation for the topic.
* TopicArn
– The topic's ARN.
* TracingConfig
– Tracing mode of an Amazon SNS topic. By default
* TracingConfig
is set to PassThrough
, and the topic
* passes through the tracing header it receives from an Amazon SNS publisher to
* its subscriptions. If set to Active
, Amazon SNS will vend X-Ray
* segment data to topic owner account if the sampled flag in the tracing header is
* true. This is only supported on standard topics.
The * following attribute applies only to server-side-encryption:
* KmsMasterKeyId
- The ID of an Amazon Web Services
* managed customer master key (CMK) for Amazon SNS or a custom CMK. For more
* information, see Key
* Terms. For more examples, see KeyId
* in the Key Management Service API Reference.
The * following attributes apply only to FIFO * topics:
FifoTopic
– When this is set to
* true
, a FIFO topic is created.
* ContentBasedDeduplication
– Enables content-based deduplication for
* FIFO topics.
By default, ContentBasedDeduplication
* is set to false
. If you create a FIFO topic and this attribute is
* false
, you must specify a value for the
* MessageDeduplicationId
parameter for the Publish
* action.
When you set ContentBasedDeduplication
* to true
, Amazon SNS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the
* attributes of the message).
(Optional) To override the generated value,
* you can specify a value for the MessageDeduplicationId
parameter
* for the Publish
action.
A map of the topic's attributes. Attributes in this map include the * following:
DeliveryPolicy
– The JSON
* serialization of the topic's delivery policy.
* DisplayName
– The human-readable name used in the From
* field for notifications to email
and email-json
* endpoints.
EffectiveDeliveryPolicy
– The JSON
* serialization of the effective delivery policy, taking system defaults into
* account.
Owner
– The Amazon Web Services account
* ID of the topic's owner.
Policy
– The JSON
* serialization of the topic's access control policy.
* SignatureVersion
– The signature version corresponds to the hashing
* algorithm used while creating the signature of the notifications, subscription
* confirmations, or unsubscribe confirmation messages sent by Amazon SNS.
By default, SignatureVersion
is set to 1. The
* signature is a Base64-encoded SHA1withRSA signature.
When you set SignatureVersion
to 2. Amazon SNS uses a
* Base64-encoded SHA256withRSA signature.
If the API
* response does not include the SignatureVersion
attribute, it means
* that the SignatureVersion
for the topic has value 1.
SubscriptionsConfirmed
– The
* number of confirmed subscriptions for the topic.
* SubscriptionsDeleted
– The number of deleted subscriptions for the
* topic.
SubscriptionsPending
– The number of
* subscriptions pending confirmation for the topic.
* TopicArn
– The topic's ARN.
* TracingConfig
– Tracing mode of an Amazon SNS topic. By default
* TracingConfig
is set to PassThrough
, and the topic
* passes through the tracing header it receives from an Amazon SNS publisher to
* its subscriptions. If set to Active
, Amazon SNS will vend X-Ray
* segment data to topic owner account if the sampled flag in the tracing header is
* true. This is only supported on standard topics.
The * following attribute applies only to server-side-encryption:
* KmsMasterKeyId
- The ID of an Amazon Web Services
* managed customer master key (CMK) for Amazon SNS or a custom CMK. For more
* information, see Key
* Terms. For more examples, see KeyId
* in the Key Management Service API Reference.
The * following attributes apply only to FIFO * topics:
FifoTopic
– When this is set to
* true
, a FIFO topic is created.
* ContentBasedDeduplication
– Enables content-based deduplication for
* FIFO topics.
By default, ContentBasedDeduplication
* is set to false
. If you create a FIFO topic and this attribute is
* false
, you must specify a value for the
* MessageDeduplicationId
parameter for the Publish
* action.
When you set ContentBasedDeduplication
* to true
, Amazon SNS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the
* attributes of the message).
(Optional) To override the generated value,
* you can specify a value for the MessageDeduplicationId
parameter
* for the Publish
action.
A map of the topic's attributes. Attributes in this map include the * following:
DeliveryPolicy
– The JSON
* serialization of the topic's delivery policy.
* DisplayName
– The human-readable name used in the From
* field for notifications to email
and email-json
* endpoints.
EffectiveDeliveryPolicy
– The JSON
* serialization of the effective delivery policy, taking system defaults into
* account.
Owner
– The Amazon Web Services account
* ID of the topic's owner.
Policy
– The JSON
* serialization of the topic's access control policy.
* SignatureVersion
– The signature version corresponds to the hashing
* algorithm used while creating the signature of the notifications, subscription
* confirmations, or unsubscribe confirmation messages sent by Amazon SNS.
By default, SignatureVersion
is set to 1. The
* signature is a Base64-encoded SHA1withRSA signature.
When you set SignatureVersion
to 2. Amazon SNS uses a
* Base64-encoded SHA256withRSA signature.
If the API
* response does not include the SignatureVersion
attribute, it means
* that the SignatureVersion
for the topic has value 1.
SubscriptionsConfirmed
– The
* number of confirmed subscriptions for the topic.
* SubscriptionsDeleted
– The number of deleted subscriptions for the
* topic.
SubscriptionsPending
– The number of
* subscriptions pending confirmation for the topic.
* TopicArn
– The topic's ARN.
* TracingConfig
– Tracing mode of an Amazon SNS topic. By default
* TracingConfig
is set to PassThrough
, and the topic
* passes through the tracing header it receives from an Amazon SNS publisher to
* its subscriptions. If set to Active
, Amazon SNS will vend X-Ray
* segment data to topic owner account if the sampled flag in the tracing header is
* true. This is only supported on standard topics.
The * following attribute applies only to server-side-encryption:
* KmsMasterKeyId
- The ID of an Amazon Web Services
* managed customer master key (CMK) for Amazon SNS or a custom CMK. For more
* information, see Key
* Terms. For more examples, see KeyId
* in the Key Management Service API Reference.
The * following attributes apply only to FIFO * topics:
FifoTopic
– When this is set to
* true
, a FIFO topic is created.
* ContentBasedDeduplication
– Enables content-based deduplication for
* FIFO topics.
By default, ContentBasedDeduplication
* is set to false
. If you create a FIFO topic and this attribute is
* false
, you must specify a value for the
* MessageDeduplicationId
parameter for the Publish
* action.
When you set ContentBasedDeduplication
* to true
, Amazon SNS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the
* attributes of the message).
(Optional) To override the generated value,
* you can specify a value for the MessageDeduplicationId
parameter
* for the Publish
action.
A map of the topic's attributes. Attributes in this map include the * following:
DeliveryPolicy
– The JSON
* serialization of the topic's delivery policy.
* DisplayName
– The human-readable name used in the From
* field for notifications to email
and email-json
* endpoints.
EffectiveDeliveryPolicy
– The JSON
* serialization of the effective delivery policy, taking system defaults into
* account.
Owner
– The Amazon Web Services account
* ID of the topic's owner.
Policy
– The JSON
* serialization of the topic's access control policy.
* SignatureVersion
– The signature version corresponds to the hashing
* algorithm used while creating the signature of the notifications, subscription
* confirmations, or unsubscribe confirmation messages sent by Amazon SNS.
By default, SignatureVersion
is set to 1. The
* signature is a Base64-encoded SHA1withRSA signature.
When you set SignatureVersion
to 2. Amazon SNS uses a
* Base64-encoded SHA256withRSA signature.
If the API
* response does not include the SignatureVersion
attribute, it means
* that the SignatureVersion
for the topic has value 1.
SubscriptionsConfirmed
– The
* number of confirmed subscriptions for the topic.
* SubscriptionsDeleted
– The number of deleted subscriptions for the
* topic.
SubscriptionsPending
– The number of
* subscriptions pending confirmation for the topic.
* TopicArn
– The topic's ARN.
* TracingConfig
– Tracing mode of an Amazon SNS topic. By default
* TracingConfig
is set to PassThrough
, and the topic
* passes through the tracing header it receives from an Amazon SNS publisher to
* its subscriptions. If set to Active
, Amazon SNS will vend X-Ray
* segment data to topic owner account if the sampled flag in the tracing header is
* true. This is only supported on standard topics.
The * following attribute applies only to server-side-encryption:
* KmsMasterKeyId
- The ID of an Amazon Web Services
* managed customer master key (CMK) for Amazon SNS or a custom CMK. For more
* information, see Key
* Terms. For more examples, see KeyId
* in the Key Management Service API Reference.
The * following attributes apply only to FIFO * topics:
FifoTopic
– When this is set to
* true
, a FIFO topic is created.
* ContentBasedDeduplication
– Enables content-based deduplication for
* FIFO topics.
By default, ContentBasedDeduplication
* is set to false
. If you create a FIFO topic and this attribute is
* false
, you must specify a value for the
* MessageDeduplicationId
parameter for the Publish
* action.
When you set ContentBasedDeduplication
* to true
, Amazon SNS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the
* attributes of the message).
(Optional) To override the generated value,
* you can specify a value for the MessageDeduplicationId
parameter
* for the Publish
action.
A map of the topic's attributes. Attributes in this map include the * following:
DeliveryPolicy
– The JSON
* serialization of the topic's delivery policy.
* DisplayName
– The human-readable name used in the From
* field for notifications to email
and email-json
* endpoints.
EffectiveDeliveryPolicy
– The JSON
* serialization of the effective delivery policy, taking system defaults into
* account.
Owner
– The Amazon Web Services account
* ID of the topic's owner.
Policy
– The JSON
* serialization of the topic's access control policy.
* SignatureVersion
– The signature version corresponds to the hashing
* algorithm used while creating the signature of the notifications, subscription
* confirmations, or unsubscribe confirmation messages sent by Amazon SNS.
By default, SignatureVersion
is set to 1. The
* signature is a Base64-encoded SHA1withRSA signature.
When you set SignatureVersion
to 2. Amazon SNS uses a
* Base64-encoded SHA256withRSA signature.
If the API
* response does not include the SignatureVersion
attribute, it means
* that the SignatureVersion
for the topic has value 1.
SubscriptionsConfirmed
– The
* number of confirmed subscriptions for the topic.
* SubscriptionsDeleted
– The number of deleted subscriptions for the
* topic.
SubscriptionsPending
– The number of
* subscriptions pending confirmation for the topic.
* TopicArn
– The topic's ARN.
* TracingConfig
– Tracing mode of an Amazon SNS topic. By default
* TracingConfig
is set to PassThrough
, and the topic
* passes through the tracing header it receives from an Amazon SNS publisher to
* its subscriptions. If set to Active
, Amazon SNS will vend X-Ray
* segment data to topic owner account if the sampled flag in the tracing header is
* true. This is only supported on standard topics.
The * following attribute applies only to server-side-encryption:
* KmsMasterKeyId
- The ID of an Amazon Web Services
* managed customer master key (CMK) for Amazon SNS or a custom CMK. For more
* information, see Key
* Terms. For more examples, see KeyId
* in the Key Management Service API Reference.
The * following attributes apply only to FIFO * topics:
FifoTopic
– When this is set to
* true
, a FIFO topic is created.
* ContentBasedDeduplication
– Enables content-based deduplication for
* FIFO topics.
By default, ContentBasedDeduplication
* is set to false
. If you create a FIFO topic and this attribute is
* false
, you must specify a value for the
* MessageDeduplicationId
parameter for the Publish
* action.
When you set ContentBasedDeduplication
* to true
, Amazon SNS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the
* attributes of the message).
(Optional) To override the generated value,
* you can specify a value for the MessageDeduplicationId
parameter
* for the Publish
action.
A map of the topic's attributes. Attributes in this map include the * following:
DeliveryPolicy
– The JSON
* serialization of the topic's delivery policy.
* DisplayName
– The human-readable name used in the From
* field for notifications to email
and email-json
* endpoints.
EffectiveDeliveryPolicy
– The JSON
* serialization of the effective delivery policy, taking system defaults into
* account.
Owner
– The Amazon Web Services account
* ID of the topic's owner.
Policy
– The JSON
* serialization of the topic's access control policy.
* SignatureVersion
– The signature version corresponds to the hashing
* algorithm used while creating the signature of the notifications, subscription
* confirmations, or unsubscribe confirmation messages sent by Amazon SNS.
By default, SignatureVersion
is set to 1. The
* signature is a Base64-encoded SHA1withRSA signature.
When you set SignatureVersion
to 2. Amazon SNS uses a
* Base64-encoded SHA256withRSA signature.
If the API
* response does not include the SignatureVersion
attribute, it means
* that the SignatureVersion
for the topic has value 1.
SubscriptionsConfirmed
– The
* number of confirmed subscriptions for the topic.
* SubscriptionsDeleted
– The number of deleted subscriptions for the
* topic.
SubscriptionsPending
– The number of
* subscriptions pending confirmation for the topic.
* TopicArn
– The topic's ARN.
* TracingConfig
– Tracing mode of an Amazon SNS topic. By default
* TracingConfig
is set to PassThrough
, and the topic
* passes through the tracing header it receives from an Amazon SNS publisher to
* its subscriptions. If set to Active
, Amazon SNS will vend X-Ray
* segment data to topic owner account if the sampled flag in the tracing header is
* true. This is only supported on standard topics.
The * following attribute applies only to server-side-encryption:
* KmsMasterKeyId
- The ID of an Amazon Web Services
* managed customer master key (CMK) for Amazon SNS or a custom CMK. For more
* information, see Key
* Terms. For more examples, see KeyId
* in the Key Management Service API Reference.
The * following attributes apply only to FIFO * topics:
FifoTopic
– When this is set to
* true
, a FIFO topic is created.
* ContentBasedDeduplication
– Enables content-based deduplication for
* FIFO topics.
By default, ContentBasedDeduplication
* is set to false
. If you create a FIFO topic and this attribute is
* false
, you must specify a value for the
* MessageDeduplicationId
parameter for the Publish
* action.
When you set ContentBasedDeduplication
* to true
, Amazon SNS uses a SHA-256 hash to generate the
* MessageDeduplicationId
using the body of the message (but not the
* attributes of the message).
(Optional) To override the generated value,
* you can specify a value for the MessageDeduplicationId
parameter
* for the Publish
action.