AWS SDK Version 3 for .NET
API Reference

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Container for the parameters to the SetTopicAttributes operation. Allows a topic owner to set an attribute of the topic to a new value.

Inheritance Hierarchy

System.Object
  Amazon.Runtime.AmazonWebServiceRequest
    Amazon.SimpleNotificationService.AmazonSimpleNotificationServiceRequest
      Amazon.SimpleNotificationService.Model.SetTopicAttributesRequest

Namespace: Amazon.SimpleNotificationService.Model
Assembly: AWSSDK.SimpleNotificationService.dll
Version: 3.x.y.z

Syntax

C#
public class SetTopicAttributesRequest : AmazonSimpleNotificationServiceRequest
         IAmazonWebServiceRequest

The SetTopicAttributesRequest type exposes the following members

Constructors

NameDescription
Public Method SetTopicAttributesRequest()

Empty constructor used to set properties independently even when a simple constructor is available

Public Method SetTopicAttributesRequest(string, string, string)

Instantiates SetTopicAttributesRequest with the parameterized properties

Properties

NameTypeDescription
Public Property AttributeName System.String

Gets and sets the property AttributeName.

A map of attributes with their corresponding values.

The following lists the names, descriptions, and values of the special request parameters that the SetTopicAttributes action uses:

  • DeliveryPolicy – The policy that defines how Amazon SNS retries failed deliveries to HTTP/S endpoints.

  • DisplayName – The display name to use for a topic with SMS subscriptions.

  • Policy – The policy that defines who can access your topic. By default, only the topic owner can publish or subscribe to the topic.

The following attribute applies only to server-side-encryption:

  • KmsMasterKeyId – The ID of an AWS-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 AWS Key Management Service API Reference.

The following attribute applies only to FIFO topics:

  • 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 the MessageDeduplicationId parameter for the Publish action.

Public Property AttributeValue System.String

Gets and sets the property AttributeValue.

The new value for the attribute.

Public Property TopicArn System.String

Gets and sets the property TopicArn.

The ARN of the topic to modify.

Version Information

.NET Core App:
Supported in: 3.1

.NET Standard:
Supported in: 2.0, 1.3

.NET Framework:
Supported in: 4.5, 4.0, 3.5