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committedJan 21, 2025
docs(client-sns): This release adds support for the topic attribute FifoThroughputScope for SNS FIFO topics. For details, see the documentation history in the Amazon Simple Notification Service Developer Guide.
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v3.783.0v3.732.0
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‎clients/client-sns/src/models/models_0.ts

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@@ -570,8 +570,8 @@ export interface CreateTopicInput {
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* <li>
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* <p>
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* <code>ArchivePolicy</code> – The policy that sets the retention period
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* for messages stored in the message archive of an Amazon SNS FIFO
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* topic.</p>
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* for messages stored in the message archive of an Amazon SNS FIFO
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* topic.</p>
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* </li>
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* <li>
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* <p>
@@ -580,19 +580,34 @@ export interface CreateTopicInput {
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* <ul>
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* <li>
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* <p>By default, <code>ContentBasedDeduplication</code> is set to
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* <code>false</code>. If you create a FIFO topic and this attribute is
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* <code>false</code>, you must specify a value for the
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* <code>MessageDeduplicationId</code> parameter for the <a href="https://docs.aws.amazon.com/sns/latest/api/API_Publish.html">Publish</a>
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* action. </p>
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* <code>false</code>. If you create a FIFO topic and this attribute is
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* <code>false</code>, you must specify a value for the
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* <code>MessageDeduplicationId</code> parameter for the <a href="https://docs.aws.amazon.com/sns/latest/api/API_Publish.html">Publish</a> action. </p>
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* </li>
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* <li>
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* <p>When you set <code>ContentBasedDeduplication</code> to <code>true</code>,
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* Amazon SNS uses a SHA-256 hash to generate the
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* <code>MessageDeduplicationId</code> using the body of the message (but not
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* the attributes of the message).</p>
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* <p>(Optional) To override the generated value, you can specify a value for the
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* <code>MessageDeduplicationId</code> parameter for the <code>Publish</code>
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* action.</p>
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* <p>When you set <code>ContentBasedDeduplication</code> to
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* <code>true</code>, Amazon SNS uses a SHA-256 hash to
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* generate the <code>MessageDeduplicationId</code> using the body of the
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* message (but not the attributes of the message).</p>
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* <p>(Optional) To override the generated value, you can specify a value
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* for the <code>MessageDeduplicationId</code> parameter for the
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* <code>Publish</code> action.</p>
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* </li>
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* </ul>
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* </li>
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* </ul>
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* <ul>
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* <li>
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* <p>
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* <code>FifoThroughputScope</code> – Enables higher throughput for your FIFO topic by adjusting the scope of deduplication. This attribute has two possible values:</p>
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* <ul>
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* <li>
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* <p>
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* <code>Topic</code> – The scope of message deduplication is across the entire topic. This is the default value and maintains existing behavior, with a maximum throughput of 3000 messages per second or 20MB per second, whichever comes first.</p>
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* </li>
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* <li>
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* <p>
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* <code>MessageGroup</code> – The scope of deduplication is within each individual message group, which enables higher throughput per topic subject to regional quotas. For more information on quotas or to request an increase, see <a href="https://docs.aws.amazon.com/general/latest/gr/sns.html">Amazon SNS service quotas</a> in the Amazon Web Services General Reference.</p>
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* </li>
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* </ul>
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* </li>
@@ -2203,18 +2218,69 @@ export interface PublishInput {
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MessageAttributes?: Record<string, MessageAttributeValue> | undefined;
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/**
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* <p>This parameter applies only to FIFO (first-in-first-out) topics. The
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* <code>MessageDeduplicationId</code> can contain up to 128 alphanumeric characters
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* <code>(a-z, A-Z, 0-9)</code> and punctuation
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* <code>(!"#$%&'()*+,-./:;<=>?@[\]^_`\{|\}~)</code>.</p>
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* <p>Every message must have a unique <code>MessageDeduplicationId</code>, which is a token
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* used for deduplication of sent messages. If a message with a particular
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* <code>MessageDeduplicationId</code> is sent successfully, any message sent with the
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* same <code>MessageDeduplicationId</code> during the 5-minute deduplication interval is
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* treated as a duplicate. </p>
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* <p>If the topic has <code>ContentBasedDeduplication</code> set, the system generates a
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* <code>MessageDeduplicationId</code> based on the contents of the message. Your
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* <code>MessageDeduplicationId</code> overrides the generated one.</p>
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* <ul>
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* <li>
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* <p>This parameter applies only to FIFO (first-in-first-out) topics. The
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* <code>MessageDeduplicationId</code> can contain up to 128 alphanumeric
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* characters <code>(a-z, A-Z, 0-9)</code> and punctuation
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* <code>(!"#$%&'()*+,-./:;<=>?@[\]^_`\{|\}~)</code>.</p>
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* </li>
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* <li>
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* <p>Every message must have a unique <code>MessageDeduplicationId</code>, which is
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* a token used for deduplication of sent messages within the 5 minute minimum
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* deduplication interval.</p>
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* </li>
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* <li>
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* <p>The scope of deduplication depends on the <code>FifoThroughputScope</code>
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* attribute, when set to <code>Topic</code> the message deduplication scope is
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* across the entire topic, when set to <code>MessageGroup</code> the message
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* deduplication scope is within each individual message group.</p>
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* </li>
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* <li>
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* <p>If a message with a particular <code>MessageDeduplicationId</code> is sent
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* successfully, subsequent messages within the deduplication scope and interval,
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* with the same <code>MessageDeduplicationId</code>, are accepted successfully but
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* aren't delivered.</p>
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* </li>
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* <li>
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* <p>Every message must have a unique <code>MessageDeduplicationId</code>:</p>
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* <ul>
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* <li>
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* <p>You may provide a <code>MessageDeduplicationId</code>
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* explicitly.</p>
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* </li>
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* <li>
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* <p>If you aren't able to provide a <code>MessageDeduplicationId</code>
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* and you enable <code>ContentBasedDeduplication</code> for your topic,
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* Amazon SNS uses a SHA-256 hash to generate the
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* <code>MessageDeduplicationId</code> using the body of the message
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* (but not the attributes of the message).</p>
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* </li>
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* <li>
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* <p>If you don't provide a <code>MessageDeduplicationId</code> and the
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* topic doesn't have <code>ContentBasedDeduplication</code> set, the
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* action fails with an error.</p>
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* </li>
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* <li>
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* <p>If the topic has a <code>ContentBasedDeduplication</code> set, your
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* <code>MessageDeduplicationId</code> overrides the generated one.
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* </p>
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* </li>
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* </ul>
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* </li>
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* <li>
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* <p>When <code>ContentBasedDeduplication</code> is in effect, messages with
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* identical content sent within the deduplication scope and interval are treated
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* as duplicates and only one copy of the message is delivered.</p>
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* </li>
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* <li>
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* <p>If you send one message with <code>ContentBasedDeduplication</code> enabled,
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* and then another message with a <code>MessageDeduplicationId</code> that is the
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* same as the one generated for the first <code>MessageDeduplicationId</code>, the
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* two messages are treated as duplicates, within the deduplication scope and
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* interval, and only one copy of the message is delivered.</p>
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* </li>
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* </ul>
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* @public
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*/
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MessageDeduplicationId?: string | undefined;
@@ -2396,12 +2462,31 @@ export interface PublishBatchRequestEntry {
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/**
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* <p>This parameter applies only to FIFO (first-in-first-out) topics.</p>
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* <p>The token used for deduplication of messages within a 5-minute minimum deduplication
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* interval. If a message with a particular <code>MessageDeduplicationId</code> is sent
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* successfully, subsequent messages with the same <code>MessageDeduplicationId</code> are
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* accepted successfully but aren't delivered.</p>
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* <ul>
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* <li>
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* <p>This parameter applies only to FIFO (first-in-first-out) topics. The
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* <code>MessageDeduplicationId</code> can contain up to 128 alphanumeric
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* characters <code>(a-z, A-Z, 0-9)</code> and punctuation
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* <code>(!"#$%&'()*+,-./:;<=>?@[\]^_`\{|\}~)</code>.</p>
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* </li>
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* <li>
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* <p>Every message must have a unique <code>MessageDeduplicationId</code>, which is
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* a token used for deduplication of sent messages within the 5 minute minimum
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* deduplication interval.</p>
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* </li>
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* <li>
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* <p>The scope of deduplication depends on the <code>FifoThroughputScope</code>
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* attribute, when set to <code>Topic</code> the message deduplication scope is
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* across the entire topic, when set to <code>MessageGroup</code> the message
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* deduplication scope is within each individual message group. </p>
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* </li>
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* <li>
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* <p>If a message with a particular <code>MessageDeduplicationId</code> is sent
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* successfully, subsequent messages within the deduplication scope and interval,
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* with the same <code>MessageDeduplicationId</code>, are accepted successfully but
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* aren't delivered.</p>
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* </li>
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* <li>
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* <p>Every message must have a unique <code>MessageDeduplicationId</code>.</p>
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* <ul>
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* <li>
@@ -2429,15 +2514,15 @@ export interface PublishBatchRequestEntry {
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* </li>
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* <li>
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* <p>When <code>ContentBasedDeduplication</code> is in effect, messages with
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* identical content sent within the deduplication interval are treated as
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* duplicates and only one copy of the message is delivered.</p>
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* identical content sent within the deduplication scope and interval are treated
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* as duplicates and only one copy of the message is delivered.</p>
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* </li>
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* <li>
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* <p>If you send one message with <code>ContentBasedDeduplication</code> enabled,
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* and then another message with a <code>MessageDeduplicationId</code> that is the
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* same as the one generated for the first <code>MessageDeduplicationId</code>, the
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* two messages are treated as duplicates and only one copy of the message is
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* delivered. </p>
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* two messages are treated as duplicates, within the deduplication scope and
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* interval, and only one copy of the message is delivered. </p>
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* </li>
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* </ul>
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* <note>
@@ -2449,11 +2534,6 @@ export interface PublishBatchRequestEntry {
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* <p>Amazon SNS continues to keep track of the message deduplication ID even after the
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* message is received and deleted. </p>
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* </note>
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* <p>The length of <code>MessageDeduplicationId</code> is 128 characters.</p>
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* <p>
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* <code>MessageDeduplicationId</code> can contain alphanumeric characters <code>(a-z,
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* A-Z, 0-9)</code> and punctuation
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* <code>(!"#$%&'()*+,-./:;<=>?@[\]^_`\{|\}~)</code>.</p>
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* @public
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*/
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MessageDeduplicationId?: string | undefined;
@@ -3199,8 +3279,8 @@ export interface SetTopicAttributesInput {
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* <li>
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* <p>
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* <code>ArchivePolicy</code> – The policy that sets the retention period
3202-
* for messages stored in the message archive of an Amazon SNS FIFO
3203-
* topic.</p>
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* for messages stored in the message archive of an Amazon SNS FIFO
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* topic.</p>
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* </li>
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* <li>
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* <p>
@@ -3209,19 +3289,34 @@ export interface SetTopicAttributesInput {
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* <ul>
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* <li>
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* <p>By default, <code>ContentBasedDeduplication</code> is set to
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* <code>false</code>. If you create a FIFO topic and this attribute is
3213-
* <code>false</code>, you must specify a value for the
3214-
* <code>MessageDeduplicationId</code> parameter for the <a href="https://docs.aws.amazon.com/sns/latest/api/API_Publish.html">Publish</a>
3215-
* action. </p>
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* <code>false</code>. If you create a FIFO topic and this attribute is
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* <code>false</code>, you must specify a value for the
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* <code>MessageDeduplicationId</code> parameter for the <a href="https://docs.aws.amazon.com/sns/latest/api/API_Publish.html">Publish</a> action. </p>
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* </li>
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* <li>
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* <p>When you set <code>ContentBasedDeduplication</code> to
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* <code>true</code>, Amazon SNS uses a SHA-256 hash to
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* generate the <code>MessageDeduplicationId</code> using the body of the
3300+
* message (but not the attributes of the message).</p>
3301+
* <p>(Optional) To override the generated value, you can specify a value
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* for the <code>MessageDeduplicationId</code> parameter for the
3303+
* <code>Publish</code> action.</p>
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* </li>
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* </ul>
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* </li>
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* </ul>
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* <ul>
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* <li>
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* <p>
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* <code>FifoThroughputScope</code> – Enables higher throughput for your FIFO topic by adjusting the scope of deduplication. This attribute has two possible values:</p>
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* <ul>
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* <li>
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* <p>
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* <code>Topic</code> – The scope of message deduplication is across the entire topic. This is the default value and maintains existing behavior, with a maximum throughput of 3000 messages per second or 20MB per second, whichever comes first.</p>
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* </li>
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* <li>
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* <p>When you set <code>ContentBasedDeduplication</code> to <code>true</code>,
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* Amazon SNS uses a SHA-256 hash to generate the
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* <code>MessageDeduplicationId</code> using the body of the message (but not
3221-
* the attributes of the message).</p>
3222-
* <p>(Optional) To override the generated value, you can specify a value for the
3223-
* <code>MessageDeduplicationId</code> parameter for the <code>Publish</code>
3224-
* action.</p>
3318+
* <p>
3319+
* <code>MessageGroup</code> – The scope of deduplication is within each individual message group, which enables higher throughput per topic subject to regional quotas. For more information on quotas or to request an increase, see <a href="https://docs.aws.amazon.com/general/latest/gr/sns.html">Amazon SNS service quotas</a> in the Amazon Web Services General Reference.</p>
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* </li>
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* </ul>
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* </li>

‎codegen/sdk-codegen/aws-models/sns.json

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@@ -1794,7 +1794,7 @@
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"Attributes": {
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"target": "com.amazonaws.sns#TopicAttributesMap",
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"traits": {
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"smithy.api#documentation": "<p>A map of attributes with their corresponding values.</p>\n <p>The following lists names, descriptions, and values of the special request parameters\n that the <code>CreateTopic</code> action uses:</p>\n <ul>\n <li>\n <p>\n <code>DeliveryPolicy</code> – The policy that defines how Amazon SNS retries\n failed deliveries to HTTP/S endpoints.</p>\n </li>\n <li>\n <p>\n <code>DisplayName</code> – The display name to use for a topic with SMS\n subscriptions.</p>\n </li>\n <li>\n <p>\n <code>FifoTopic</code> – Set to true to create a FIFO topic.</p>\n </li>\n <li>\n <p>\n <code>Policy</code> – The policy that defines who can access your\n topic. By default, only the topic owner can publish or subscribe to the\n topic.</p>\n </li>\n <li>\n <p>\n <code>SignatureVersion</code> – The signature version corresponds to\n the hashing algorithm used while creating the signature of the notifications,\n subscription confirmations, or unsubscribe confirmation messages sent by Amazon SNS.\n By default, <code>SignatureVersion</code> is set to <code>1</code>.</p>\n </li>\n <li>\n <p>\n <code>TracingConfig</code> – Tracing mode of an Amazon SNS topic. By default\n <code>TracingConfig</code> is set to <code>PassThrough</code>, and the topic\n passes through the tracing header it receives from an Amazon SNS publisher to its\n subscriptions. If set to <code>Active</code>, Amazon SNS will vend X-Ray segment data\n to topic owner account if the sampled flag in the tracing header is true. This\n is only supported on standard topics.</p>\n </li>\n </ul>\n <p>The following attribute applies only to <a href=\"https://docs.aws.amazon.com/sns/latest/dg/sns-server-side-encryption.html\">server-side\n encryption</a>:</p>\n <ul>\n <li>\n <p>\n <code>KmsMasterKeyId</code> – The ID of an Amazon Web Services managed customer master\n key (CMK) for Amazon SNS or a custom CMK. For more information, see <a href=\"https://docs.aws.amazon.com/sns/latest/dg/sns-server-side-encryption.html#sse-key-terms\">Key\n Terms</a>. For more examples, see <a href=\"https://docs.aws.amazon.com/kms/latest/APIReference/API_DescribeKey.html#API_DescribeKey_RequestParameters\">KeyId</a> in the <i>Key Management Service API Reference</i>. </p>\n </li>\n </ul>\n <p>The following attributes apply only to <a href=\"https://docs.aws.amazon.com/sns/latest/dg/sns-fifo-topics.html\">FIFO topics</a>:</p>\n <ul>\n <li>\n <p>\n <code>ArchivePolicy</code> – The policy that sets the retention period\n for messages stored in the message archive of an Amazon SNS FIFO\n topic.</p>\n </li>\n <li>\n <p>\n <code>ContentBasedDeduplication</code> – Enables content-based\n deduplication for FIFO topics.</p>\n <ul>\n <li>\n <p>By default, <code>ContentBasedDeduplication</code> is set to\n <code>false</code>. If you create a FIFO topic and this attribute is\n <code>false</code>, you must specify a value for the\n <code>MessageDeduplicationId</code> parameter for the <a href=\"https://docs.aws.amazon.com/sns/latest/api/API_Publish.html\">Publish</a>\n action. </p>\n </li>\n <li>\n <p>When you set <code>ContentBasedDeduplication</code> to <code>true</code>,\n Amazon SNS uses a SHA-256 hash to generate the\n <code>MessageDeduplicationId</code> using the body of the message (but not\n the attributes of the message).</p>\n <p>(Optional) To override the generated value, you can specify a value for the\n <code>MessageDeduplicationId</code> parameter for the <code>Publish</code>\n action.</p>\n </li>\n </ul>\n </li>\n </ul>"
1797+
"smithy.api#documentation": "<p>A map of attributes with their corresponding values.</p>\n <p>The following lists names, descriptions, and values of the special request parameters\n that the <code>CreateTopic</code> action uses:</p>\n <ul>\n <li>\n <p>\n <code>DeliveryPolicy</code> – The policy that defines how Amazon SNS retries\n failed deliveries to HTTP/S endpoints.</p>\n </li>\n <li>\n <p>\n <code>DisplayName</code> – The display name to use for a topic with SMS\n subscriptions.</p>\n </li>\n <li>\n <p>\n <code>FifoTopic</code> – Set to true to create a FIFO topic.</p>\n </li>\n <li>\n <p>\n <code>Policy</code> – The policy that defines who can access your\n topic. By default, only the topic owner can publish or subscribe to the\n topic.</p>\n </li>\n <li>\n <p>\n <code>SignatureVersion</code> – The signature version corresponds to\n the hashing algorithm used while creating the signature of the notifications,\n subscription confirmations, or unsubscribe confirmation messages sent by Amazon SNS.\n By default, <code>SignatureVersion</code> is set to <code>1</code>.</p>\n </li>\n <li>\n <p>\n <code>TracingConfig</code> – Tracing mode of an Amazon SNS topic. By default\n <code>TracingConfig</code> is set to <code>PassThrough</code>, and the topic\n passes through the tracing header it receives from an Amazon SNS publisher to its\n subscriptions. If set to <code>Active</code>, Amazon SNS will vend X-Ray segment data\n to topic owner account if the sampled flag in the tracing header is true. This\n is only supported on standard topics.</p>\n </li>\n </ul>\n <p>The following attribute applies only to <a href=\"https://docs.aws.amazon.com/sns/latest/dg/sns-server-side-encryption.html\">server-side\n encryption</a>:</p>\n <ul>\n <li>\n <p>\n <code>KmsMasterKeyId</code> – The ID of an Amazon Web Services managed customer master\n key (CMK) for Amazon SNS or a custom CMK. For more information, see <a href=\"https://docs.aws.amazon.com/sns/latest/dg/sns-server-side-encryption.html#sse-key-terms\">Key\n Terms</a>. For more examples, see <a href=\"https://docs.aws.amazon.com/kms/latest/APIReference/API_DescribeKey.html#API_DescribeKey_RequestParameters\">KeyId</a> in the <i>Key Management Service API Reference</i>. </p>\n </li>\n </ul>\n <p>The following attributes apply only to <a href=\"https://docs.aws.amazon.com/sns/latest/dg/sns-fifo-topics.html\">FIFO topics</a>:</p>\n <ul>\n <li>\n <p>\n <code>ArchivePolicy</code> – The policy that sets the retention period\n for messages stored in the message archive of an Amazon SNS FIFO\n topic.</p>\n </li>\n <li>\n <p>\n <code>ContentBasedDeduplication</code> – Enables content-based\n deduplication for FIFO topics.</p>\n <ul>\n <li>\n <p>By default, <code>ContentBasedDeduplication</code> is set to\n <code>false</code>. If you create a FIFO topic and this attribute is\n <code>false</code>, you must specify a value for the\n <code>MessageDeduplicationId</code> parameter for the <a href=\"https://docs.aws.amazon.com/sns/latest/api/API_Publish.html\">Publish</a> action. </p>\n </li>\n <li>\n <p>When you set <code>ContentBasedDeduplication</code> to\n <code>true</code>, Amazon SNS uses a SHA-256 hash to\n generate the <code>MessageDeduplicationId</code> using the body of the\n message (but not the attributes of the message).</p>\n <p>(Optional) To override the generated value, you can specify a value\n for the <code>MessageDeduplicationId</code> parameter for the\n <code>Publish</code> action.</p>\n </li>\n </ul>\n </li>\n </ul>\n <ul>\n <li>\n <p>\n <code>FifoThroughputScope</code> – Enables higher throughput for your FIFO topic by adjusting the scope of deduplication. This attribute has two possible values:</p>\n <ul>\n <li>\n <p>\n <code>Topic</code> – The scope of message deduplication is across the entire topic. This is the default value and maintains existing behavior, with a maximum throughput of 3000 messages per second or 20MB per second, whichever comes first.</p>\n </li>\n <li>\n <p>\n <code>MessageGroup</code> – The scope of deduplication is within each individual message group, which enables higher throughput per topic subject to regional quotas. For more information on quotas or to request an increase, see <a href=\"https://docs.aws.amazon.com/general/latest/gr/sns.html\">Amazon SNS service quotas</a> in the Amazon Web Services General Reference.</p>\n </li>\n </ul>\n </li>\n </ul>"
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}
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},
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"Tags": {
@@ -3947,7 +3947,7 @@
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"MessageDeduplicationId": {
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"target": "com.amazonaws.sns#String",
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"traits": {
3950-
"smithy.api#documentation": "<p>This parameter applies only to FIFO (first-in-first-out) topics.</p>\n <p>The token used for deduplication of messages within a 5-minute minimum deduplication\n interval. If a message with a particular <code>MessageDeduplicationId</code> is sent\n successfully, subsequent messages with the same <code>MessageDeduplicationId</code> are\n accepted successfully but aren't delivered.</p>\n <ul>\n <li>\n <p>Every message must have a unique <code>MessageDeduplicationId</code>.</p>\n <ul>\n <li>\n <p>You may provide a <code>MessageDeduplicationId</code>\n explicitly.</p>\n </li>\n <li>\n <p>If you aren't able to provide a <code>MessageDeduplicationId</code>\n and you enable <code>ContentBasedDeduplication</code> for your topic,\n Amazon SNS uses a SHA-256 hash to generate the\n <code>MessageDeduplicationId</code> using the body of the message\n (but not the attributes of the message).</p>\n </li>\n <li>\n <p>If you don't provide a <code>MessageDeduplicationId</code> and the\n topic doesn't have <code>ContentBasedDeduplication</code> set, the\n action fails with an error.</p>\n </li>\n <li>\n <p>If the topic has a <code>ContentBasedDeduplication</code> set, your\n <code>MessageDeduplicationId</code> overrides the generated one.\n </p>\n </li>\n </ul>\n </li>\n <li>\n <p>When <code>ContentBasedDeduplication</code> is in effect, messages with\n identical content sent within the deduplication interval are treated as\n duplicates and only one copy of the message is delivered.</p>\n </li>\n <li>\n <p>If you send one message with <code>ContentBasedDeduplication</code> enabled,\n and then another message with a <code>MessageDeduplicationId</code> that is the\n same as the one generated for the first <code>MessageDeduplicationId</code>, the\n two messages are treated as duplicates and only one copy of the message is\n delivered. </p>\n </li>\n </ul>\n <note>\n <p>The <code>MessageDeduplicationId</code> is available to the consumer of the\n message (this can be useful for troubleshooting delivery issues).</p>\n <p>If a message is sent successfully but the acknowledgement is lost and the message\n is resent with the same <code>MessageDeduplicationId</code> after the deduplication\n interval, Amazon SNS can't detect duplicate messages. </p>\n <p>Amazon SNS continues to keep track of the message deduplication ID even after the\n message is received and deleted. </p>\n </note>\n <p>The length of <code>MessageDeduplicationId</code> is 128 characters.</p>\n <p>\n <code>MessageDeduplicationId</code> can contain alphanumeric characters <code>(a-z,\n A-Z, 0-9)</code> and punctuation\n <code>(!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~)</code>.</p>"
3950+
"smithy.api#documentation": "<p>This parameter applies only to FIFO (first-in-first-out) topics.</p>\n <ul>\n <li>\n <p>This parameter applies only to FIFO (first-in-first-out) topics. The\n <code>MessageDeduplicationId</code> can contain up to 128 alphanumeric\n characters <code>(a-z, A-Z, 0-9)</code> and punctuation\n <code>(!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~)</code>.</p>\n </li>\n <li>\n <p>Every message must have a unique <code>MessageDeduplicationId</code>, which is\n a token used for deduplication of sent messages within the 5 minute minimum\n deduplication interval.</p>\n </li>\n <li>\n <p>The scope of deduplication depends on the <code>FifoThroughputScope</code>\n attribute, when set to <code>Topic</code> the message deduplication scope is\n across the entire topic, when set to <code>MessageGroup</code> the message\n deduplication scope is within each individual message group. </p>\n </li>\n <li>\n <p>If a message with a particular <code>MessageDeduplicationId</code> is sent\n successfully, subsequent messages within the deduplication scope and interval,\n with the same <code>MessageDeduplicationId</code>, are accepted successfully but\n aren't delivered.</p>\n </li>\n <li>\n <p>Every message must have a unique <code>MessageDeduplicationId</code>.</p>\n <ul>\n <li>\n <p>You may provide a <code>MessageDeduplicationId</code>\n explicitly.</p>\n </li>\n <li>\n <p>If you aren't able to provide a <code>MessageDeduplicationId</code>\n and you enable <code>ContentBasedDeduplication</code> for your topic,\n Amazon SNS uses a SHA-256 hash to generate the\n <code>MessageDeduplicationId</code> using the body of the message\n (but not the attributes of the message).</p>\n </li>\n <li>\n <p>If you don't provide a <code>MessageDeduplicationId</code> and the\n topic doesn't have <code>ContentBasedDeduplication</code> set, the\n action fails with an error.</p>\n </li>\n <li>\n <p>If the topic has a <code>ContentBasedDeduplication</code> set, your\n <code>MessageDeduplicationId</code> overrides the generated one.\n </p>\n </li>\n </ul>\n </li>\n <li>\n <p>When <code>ContentBasedDeduplication</code> is in effect, messages with\n identical content sent within the deduplication scope and interval are treated\n as duplicates and only one copy of the message is delivered.</p>\n </li>\n <li>\n <p>If you send one message with <code>ContentBasedDeduplication</code> enabled,\n and then another message with a <code>MessageDeduplicationId</code> that is the\n same as the one generated for the first <code>MessageDeduplicationId</code>, the\n two messages are treated as duplicates, within the deduplication scope and\n interval, and only one copy of the message is delivered. </p>\n </li>\n </ul>\n <note>\n <p>The <code>MessageDeduplicationId</code> is available to the consumer of the\n message (this can be useful for troubleshooting delivery issues).</p>\n <p>If a message is sent successfully but the acknowledgement is lost and the message\n is resent with the same <code>MessageDeduplicationId</code> after the deduplication\n interval, Amazon SNS can't detect duplicate messages. </p>\n <p>Amazon SNS continues to keep track of the message deduplication ID even after the\n message is received and deleted. </p>\n </note>"
39513951
}
39523952
},
39533953
"MessageGroupId": {
@@ -4068,7 +4068,7 @@
40684068
"MessageDeduplicationId": {
40694069
"target": "com.amazonaws.sns#String",
40704070
"traits": {
4071-
"smithy.api#documentation": "<p>This parameter applies only to FIFO (first-in-first-out) topics. The\n <code>MessageDeduplicationId</code> can contain up to 128 alphanumeric characters\n <code>(a-z, A-Z, 0-9)</code> and punctuation\n <code>(!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~)</code>.</p>\n <p>Every message must have a unique <code>MessageDeduplicationId</code>, which is a token\n used for deduplication of sent messages. If a message with a particular\n <code>MessageDeduplicationId</code> is sent successfully, any message sent with the\n same <code>MessageDeduplicationId</code> during the 5-minute deduplication interval is\n treated as a duplicate. </p>\n <p>If the topic has <code>ContentBasedDeduplication</code> set, the system generates a\n <code>MessageDeduplicationId</code> based on the contents of the message. Your\n <code>MessageDeduplicationId</code> overrides the generated one.</p>"
4071+
"smithy.api#documentation": "<ul>\n <li>\n <p>This parameter applies only to FIFO (first-in-first-out) topics. The\n <code>MessageDeduplicationId</code> can contain up to 128 alphanumeric\n characters <code>(a-z, A-Z, 0-9)</code> and punctuation\n <code>(!\"#$%&'()*+,-./:;<=>?@[\\]^_`{|}~)</code>.</p>\n </li>\n <li>\n <p>Every message must have a unique <code>MessageDeduplicationId</code>, which is\n a token used for deduplication of sent messages within the 5 minute minimum\n deduplication interval.</p>\n </li>\n <li>\n <p>The scope of deduplication depends on the <code>FifoThroughputScope</code>\n attribute, when set to <code>Topic</code> the message deduplication scope is\n across the entire topic, when set to <code>MessageGroup</code> the message\n deduplication scope is within each individual message group.</p>\n </li>\n <li>\n <p>If a message with a particular <code>MessageDeduplicationId</code> is sent\n successfully, subsequent messages within the deduplication scope and interval,\n with the same <code>MessageDeduplicationId</code>, are accepted successfully but\n aren't delivered.</p>\n </li>\n <li>\n <p>Every message must have a unique <code>MessageDeduplicationId</code>:</p>\n <ul>\n <li>\n <p>You may provide a <code>MessageDeduplicationId</code>\n explicitly.</p>\n </li>\n <li>\n <p>If you aren't able to provide a <code>MessageDeduplicationId</code>\n and you enable <code>ContentBasedDeduplication</code> for your topic,\n Amazon SNS uses a SHA-256 hash to generate the\n <code>MessageDeduplicationId</code> using the body of the message\n (but not the attributes of the message).</p>\n </li>\n <li>\n <p>If you don't provide a <code>MessageDeduplicationId</code> and the\n topic doesn't have <code>ContentBasedDeduplication</code> set, the\n action fails with an error.</p>\n </li>\n <li>\n <p>If the topic has a <code>ContentBasedDeduplication</code> set, your\n <code>MessageDeduplicationId</code> overrides the generated one.\n </p>\n </li>\n </ul>\n </li>\n <li>\n <p>When <code>ContentBasedDeduplication</code> is in effect, messages with\n identical content sent within the deduplication scope and interval are treated\n as duplicates and only one copy of the message is delivered.</p>\n </li>\n <li>\n <p>If you send one message with <code>ContentBasedDeduplication</code> enabled,\n and then another message with a <code>MessageDeduplicationId</code> that is the\n same as the one generated for the first <code>MessageDeduplicationId</code>, the\n two messages are treated as duplicates, within the deduplication scope and\n interval, and only one copy of the message is delivered.</p>\n </li>\n </ul>"
40724072
}
40734073
},
40744074
"MessageGroupId": {
@@ -4561,7 +4561,7 @@
45614561
"AttributeName": {
45624562
"target": "com.amazonaws.sns#attributeName",
45634563
"traits": {
4564-
"smithy.api#documentation": "<p>A map of attributes with their corresponding values.</p>\n <p>The following lists the names, descriptions, and values of the special request\n parameters that the <code>SetTopicAttributes</code> action uses:</p>\n <ul>\n <li>\n <p>\n <code>ApplicationSuccessFeedbackRoleArn</code> – Indicates failed\n message delivery status for an Amazon SNS topic that is subscribed to a platform\n application endpoint.</p>\n </li>\n <li>\n <p>\n <code>DeliveryPolicy</code> – The policy that defines how Amazon SNS retries\n failed deliveries to HTTP/S endpoints.</p>\n </li>\n <li>\n <p>\n <code>DisplayName</code> – The display name to use for a topic with SMS\n subscriptions.</p>\n </li>\n <li>\n <p>\n <code>Policy</code> – The policy that defines who can access your\n topic. By default, only the topic owner can publish or subscribe to the\n topic.</p>\n </li>\n <li>\n <p>\n <code>TracingConfig</code> – Tracing mode of an Amazon SNS topic. By default\n <code>TracingConfig</code> is set to <code>PassThrough</code>, and the topic\n passes through the tracing header it receives from an Amazon SNS publisher to its\n subscriptions. If set to <code>Active</code>, Amazon SNS will vend X-Ray segment data\n to topic owner account if the sampled flag in the tracing header is true. This\n is only supported on standard topics.</p>\n </li>\n <li>\n <p>HTTP</p>\n <ul>\n <li>\n <p>\n <code>HTTPSuccessFeedbackRoleArn</code> – Indicates successful\n message delivery status for an Amazon SNS topic that is subscribed to an HTTP\n endpoint. </p>\n </li>\n <li>\n <p>\n <code>HTTPSuccessFeedbackSampleRate</code> – Indicates\n percentage of successful messages to sample for an Amazon SNS topic that is\n subscribed to an HTTP endpoint.</p>\n </li>\n <li>\n <p>\n <code>HTTPFailureFeedbackRoleArn</code> – Indicates failed\n message delivery status for an Amazon SNS topic that is subscribed to an HTTP\n endpoint.</p>\n </li>\n </ul>\n </li>\n <li>\n <p>Amazon Kinesis Data Firehose</p>\n <ul>\n <li>\n <p>\n <code>FirehoseSuccessFeedbackRoleArn</code> – Indicates\n successful message delivery status for an Amazon SNS topic that is subscribed\n to an Amazon Kinesis Data Firehose endpoint.</p>\n </li>\n <li>\n <p>\n <code>FirehoseSuccessFeedbackSampleRate</code> – Indicates\n percentage of successful messages to sample for an Amazon SNS topic that is\n subscribed to an Amazon Kinesis Data Firehose endpoint.</p>\n </li>\n <li>\n <p>\n <code>FirehoseFailureFeedbackRoleArn</code> – Indicates failed\n message delivery status for an Amazon SNS topic that is subscribed to an\n Amazon Kinesis Data Firehose endpoint. </p>\n </li>\n </ul>\n </li>\n <li>\n <p>Lambda</p>\n <ul>\n <li>\n <p>\n <code>LambdaSuccessFeedbackRoleArn</code> – Indicates\n successful message delivery status for an Amazon SNS topic that is subscribed\n to an Lambda endpoint.</p>\n </li>\n <li>\n <p>\n <code>LambdaSuccessFeedbackSampleRate</code> – Indicates\n percentage of successful messages to sample for an Amazon SNS topic that is\n subscribed to an Lambda endpoint.</p>\n </li>\n <li>\n <p>\n <code>LambdaFailureFeedbackRoleArn</code> – Indicates failed\n message delivery status for an Amazon SNS topic that is subscribed to an\n Lambda endpoint. </p>\n </li>\n </ul>\n </li>\n <li>\n <p>Platform application endpoint</p>\n <ul>\n <li>\n <p>\n <code>ApplicationSuccessFeedbackRoleArn</code> – Indicates\n successful message delivery status for an Amazon SNS topic that is subscribed\n to an Amazon Web Services application endpoint.</p>\n </li>\n <li>\n <p>\n <code>ApplicationSuccessFeedbackSampleRate</code> – Indicates\n percentage of successful messages to sample for an Amazon SNS topic that is\n subscribed to an Amazon Web Services application endpoint.</p>\n </li>\n <li>\n <p>\n <code>ApplicationFailureFeedbackRoleArn</code> – Indicates\n failed message delivery status for an Amazon SNS topic that is subscribed to\n an Amazon Web Services application endpoint.</p>\n </li>\n </ul>\n <note>\n <p>In addition to being able to configure topic attributes for message\n delivery status of notification messages sent to Amazon SNS application\n endpoints, you can also configure application attributes for the delivery\n status of push notification messages sent to push notification\n services.</p>\n <p>For example, For more information, see <a href=\"https://docs.aws.amazon.com/sns/latest/dg/sns-msg-status.html\">Using Amazon SNS Application\n Attributes for Message Delivery Status</a>. </p>\n </note>\n </li>\n <li>\n <p>Amazon SQS</p>\n <ul>\n <li>\n <p>\n <code>SQSSuccessFeedbackRoleArn</code> – Indicates successful\n message delivery status for an Amazon SNS topic that is subscribed to an\n Amazon SQS endpoint. </p>\n </li>\n <li>\n <p>\n <code>SQSSuccessFeedbackSampleRate</code> – Indicates\n percentage of successful messages to sample for an Amazon SNS topic that is\n subscribed to an Amazon SQS endpoint. </p>\n </li>\n <li>\n <p>\n <code>SQSFailureFeedbackRoleArn</code> – Indicates failed\n message delivery status for an Amazon SNS topic that is subscribed to an\n Amazon SQS endpoint. </p>\n </li>\n </ul>\n </li>\n </ul>\n <note>\n <p>The <ENDPOINT>SuccessFeedbackRoleArn and <ENDPOINT>FailureFeedbackRoleArn\n attributes are used to give Amazon SNS write access to use CloudWatch Logs on your\n behalf. The <ENDPOINT>SuccessFeedbackSampleRate attribute is for specifying the\n sample rate percentage (0-100) of successfully delivered messages. After you\n configure the <ENDPOINT>FailureFeedbackRoleArn attribute, then all failed message\n deliveries generate CloudWatch Logs. </p>\n </note>\n <p>The following attribute applies only to <a href=\"https://docs.aws.amazon.com/sns/latest/dg/sns-server-side-encryption.html\">server-side-encryption</a>:</p>\n <ul>\n <li>\n <p>\n <code>KmsMasterKeyId</code> – The ID of an Amazon Web Services managed customer master\n key (CMK) for Amazon SNS or a custom CMK. For more information, see <a href=\"https://docs.aws.amazon.com/sns/latest/dg/sns-server-side-encryption.html#sse-key-terms\">Key\n Terms</a>. For more examples, see <a href=\"https://docs.aws.amazon.com/kms/latest/APIReference/API_DescribeKey.html#API_DescribeKey_RequestParameters\">KeyId</a> in the <i>Key Management Service API Reference</i>. </p>\n </li>\n <li>\n <p>\n <code>SignatureVersion</code> – The signature version corresponds to the\n hashing algorithm used while creating the signature of the notifications,\n subscription confirmations, or unsubscribe confirmation messages sent by Amazon SNS.\n By default, <code>SignatureVersion</code> is set to <code>1</code>.</p>\n </li>\n </ul>\n <p>The following attribute applies only to <a href=\"https://docs.aws.amazon.com/sns/latest/dg/sns-fifo-topics.html\">FIFO topics</a>:</p>\n <ul>\n <li>\n <p>\n <code>ArchivePolicy</code> – The policy that sets the retention period\n for messages stored in the message archive of an Amazon SNS FIFO\n topic.</p>\n </li>\n <li>\n <p>\n <code>ContentBasedDeduplication</code> – Enables content-based\n deduplication for FIFO topics.</p>\n <ul>\n <li>\n <p>By default, <code>ContentBasedDeduplication</code> is set to\n <code>false</code>. If you create a FIFO topic and this attribute is\n <code>false</code>, you must specify a value for the\n <code>MessageDeduplicationId</code> parameter for the <a href=\"https://docs.aws.amazon.com/sns/latest/api/API_Publish.html\">Publish</a>\n action. </p>\n </li>\n <li>\n <p>When you set <code>ContentBasedDeduplication</code> to <code>true</code>,\n Amazon SNS uses a SHA-256 hash to generate the\n <code>MessageDeduplicationId</code> using the body of the message (but not\n the attributes of the message).</p>\n <p>(Optional) To override the generated value, you can specify a value for the\n <code>MessageDeduplicationId</code> parameter for the <code>Publish</code>\n action.</p>\n </li>\n </ul>\n </li>\n </ul>",
4564+
"smithy.api#documentation": "<p>A map of attributes with their corresponding values.</p>\n <p>The following lists the names, descriptions, and values of the special request\n parameters that the <code>SetTopicAttributes</code> action uses:</p>\n <ul>\n <li>\n <p>\n <code>ApplicationSuccessFeedbackRoleArn</code> – Indicates failed\n message delivery status for an Amazon SNS topic that is subscribed to a platform\n application endpoint.</p>\n </li>\n <li>\n <p>\n <code>DeliveryPolicy</code> – The policy that defines how Amazon SNS retries\n failed deliveries to HTTP/S endpoints.</p>\n </li>\n <li>\n <p>\n <code>DisplayName</code> – The display name to use for a topic with SMS\n subscriptions.</p>\n </li>\n <li>\n <p>\n <code>Policy</code> – The policy that defines who can access your\n topic. By default, only the topic owner can publish or subscribe to the\n topic.</p>\n </li>\n <li>\n <p>\n <code>TracingConfig</code> – Tracing mode of an Amazon SNS topic. By default\n <code>TracingConfig</code> is set to <code>PassThrough</code>, and the topic\n passes through the tracing header it receives from an Amazon SNS publisher to its\n subscriptions. If set to <code>Active</code>, Amazon SNS will vend X-Ray segment data\n to topic owner account if the sampled flag in the tracing header is true. This\n is only supported on standard topics.</p>\n </li>\n <li>\n <p>HTTP</p>\n <ul>\n <li>\n <p>\n <code>HTTPSuccessFeedbackRoleArn</code> – Indicates successful\n message delivery status for an Amazon SNS topic that is subscribed to an HTTP\n endpoint. </p>\n </li>\n <li>\n <p>\n <code>HTTPSuccessFeedbackSampleRate</code> – Indicates\n percentage of successful messages to sample for an Amazon SNS topic that is\n subscribed to an HTTP endpoint.</p>\n </li>\n <li>\n <p>\n <code>HTTPFailureFeedbackRoleArn</code> – Indicates failed\n message delivery status for an Amazon SNS topic that is subscribed to an HTTP\n endpoint.</p>\n </li>\n </ul>\n </li>\n <li>\n <p>Amazon Kinesis Data Firehose</p>\n <ul>\n <li>\n <p>\n <code>FirehoseSuccessFeedbackRoleArn</code> – Indicates\n successful message delivery status for an Amazon SNS topic that is subscribed\n to an Amazon Kinesis Data Firehose endpoint.</p>\n </li>\n <li>\n <p>\n <code>FirehoseSuccessFeedbackSampleRate</code> – Indicates\n percentage of successful messages to sample for an Amazon SNS topic that is\n subscribed to an Amazon Kinesis Data Firehose endpoint.</p>\n </li>\n <li>\n <p>\n <code>FirehoseFailureFeedbackRoleArn</code> – Indicates failed\n message delivery status for an Amazon SNS topic that is subscribed to an\n Amazon Kinesis Data Firehose endpoint. </p>\n </li>\n </ul>\n </li>\n <li>\n <p>Lambda</p>\n <ul>\n <li>\n <p>\n <code>LambdaSuccessFeedbackRoleArn</code> – Indicates\n successful message delivery status for an Amazon SNS topic that is subscribed\n to an Lambda endpoint.</p>\n </li>\n <li>\n <p>\n <code>LambdaSuccessFeedbackSampleRate</code> – Indicates\n percentage of successful messages to sample for an Amazon SNS topic that is\n subscribed to an Lambda endpoint.</p>\n </li>\n <li>\n <p>\n <code>LambdaFailureFeedbackRoleArn</code> – Indicates failed\n message delivery status for an Amazon SNS topic that is subscribed to an\n Lambda endpoint. </p>\n </li>\n </ul>\n </li>\n <li>\n <p>Platform application endpoint</p>\n <ul>\n <li>\n <p>\n <code>ApplicationSuccessFeedbackRoleArn</code> – Indicates\n successful message delivery status for an Amazon SNS topic that is subscribed\n to an Amazon Web Services application endpoint.</p>\n </li>\n <li>\n <p>\n <code>ApplicationSuccessFeedbackSampleRate</code> – Indicates\n percentage of successful messages to sample for an Amazon SNS topic that is\n subscribed to an Amazon Web Services application endpoint.</p>\n </li>\n <li>\n <p>\n <code>ApplicationFailureFeedbackRoleArn</code> – Indicates\n failed message delivery status for an Amazon SNS topic that is subscribed to\n an Amazon Web Services application endpoint.</p>\n </li>\n </ul>\n <note>\n <p>In addition to being able to configure topic attributes for message\n delivery status of notification messages sent to Amazon SNS application\n endpoints, you can also configure application attributes for the delivery\n status of push notification messages sent to push notification\n services.</p>\n <p>For example, For more information, see <a href=\"https://docs.aws.amazon.com/sns/latest/dg/sns-msg-status.html\">Using Amazon SNS Application\n Attributes for Message Delivery Status</a>. </p>\n </note>\n </li>\n <li>\n <p>Amazon SQS</p>\n <ul>\n <li>\n <p>\n <code>SQSSuccessFeedbackRoleArn</code> – Indicates successful\n message delivery status for an Amazon SNS topic that is subscribed to an\n Amazon SQS endpoint. </p>\n </li>\n <li>\n <p>\n <code>SQSSuccessFeedbackSampleRate</code> – Indicates\n percentage of successful messages to sample for an Amazon SNS topic that is\n subscribed to an Amazon SQS endpoint. </p>\n </li>\n <li>\n <p>\n <code>SQSFailureFeedbackRoleArn</code> – Indicates failed\n message delivery status for an Amazon SNS topic that is subscribed to an\n Amazon SQS endpoint. </p>\n </li>\n </ul>\n </li>\n </ul>\n <note>\n <p>The <ENDPOINT>SuccessFeedbackRoleArn and <ENDPOINT>FailureFeedbackRoleArn\n attributes are used to give Amazon SNS write access to use CloudWatch Logs on your\n behalf. The <ENDPOINT>SuccessFeedbackSampleRate attribute is for specifying the\n sample rate percentage (0-100) of successfully delivered messages. After you\n configure the <ENDPOINT>FailureFeedbackRoleArn attribute, then all failed message\n deliveries generate CloudWatch Logs. </p>\n </note>\n <p>The following attribute applies only to <a href=\"https://docs.aws.amazon.com/sns/latest/dg/sns-server-side-encryption.html\">server-side-encryption</a>:</p>\n <ul>\n <li>\n <p>\n <code>KmsMasterKeyId</code> – The ID of an Amazon Web Services managed customer master\n key (CMK) for Amazon SNS or a custom CMK. For more information, see <a href=\"https://docs.aws.amazon.com/sns/latest/dg/sns-server-side-encryption.html#sse-key-terms\">Key\n Terms</a>. For more examples, see <a href=\"https://docs.aws.amazon.com/kms/latest/APIReference/API_DescribeKey.html#API_DescribeKey_RequestParameters\">KeyId</a> in the <i>Key Management Service API Reference</i>. </p>\n </li>\n <li>\n <p>\n <code>SignatureVersion</code> – The signature version corresponds to the\n hashing algorithm used while creating the signature of the notifications,\n subscription confirmations, or unsubscribe confirmation messages sent by Amazon SNS.\n By default, <code>SignatureVersion</code> is set to <code>1</code>.</p>\n </li>\n </ul>\n <p>The following attribute applies only to <a href=\"https://docs.aws.amazon.com/sns/latest/dg/sns-fifo-topics.html\">FIFO topics</a>:</p>\n <ul>\n <li>\n <p>\n <code>ArchivePolicy</code> – The policy that sets the retention period\n for messages stored in the message archive of an Amazon SNS FIFO\n topic.</p>\n </li>\n <li>\n <p>\n <code>ContentBasedDeduplication</code> – Enables content-based\n deduplication for FIFO topics.</p>\n <ul>\n <li>\n <p>By default, <code>ContentBasedDeduplication</code> is set to\n <code>false</code>. If you create a FIFO topic and this attribute is\n <code>false</code>, you must specify a value for the\n <code>MessageDeduplicationId</code> parameter for the <a href=\"https://docs.aws.amazon.com/sns/latest/api/API_Publish.html\">Publish</a> action. </p>\n </li>\n <li>\n <p>When you set <code>ContentBasedDeduplication</code> to\n <code>true</code>, Amazon SNS uses a SHA-256 hash to\n generate the <code>MessageDeduplicationId</code> using the body of the\n message (but not the attributes of the message).</p>\n <p>(Optional) To override the generated value, you can specify a value\n for the <code>MessageDeduplicationId</code> parameter for the\n <code>Publish</code> action.</p>\n </li>\n </ul>\n </li>\n </ul>\n <ul>\n <li>\n <p>\n <code>FifoThroughputScope</code> – Enables higher throughput for your FIFO topic by adjusting the scope of deduplication. This attribute has two possible values:</p>\n <ul>\n <li>\n <p>\n <code>Topic</code> – The scope of message deduplication is across the entire topic. This is the default value and maintains existing behavior, with a maximum throughput of 3000 messages per second or 20MB per second, whichever comes first.</p>\n </li>\n <li>\n <p>\n <code>MessageGroup</code> – The scope of deduplication is within each individual message group, which enables higher throughput per topic subject to regional quotas. For more information on quotas or to request an increase, see <a href=\"https://docs.aws.amazon.com/general/latest/gr/sns.html\">Amazon SNS service quotas</a> in the Amazon Web Services General Reference.</p>\n </li>\n </ul>\n </li>\n </ul>",
45654565
"smithy.api#required": {}
45664566
}
45674567
},

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