aws sns set-topic-attributes

Allows a topic owner to set an attribute of the topic to a new value


--topic-arn <string>The ARN of the topic to modify
--attribute-name <string>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
--attribute-value <string>The new value for the attribute
--cli-input-json <string>Performs service operation based on the JSON string provided. The JSON string follows the format provided by ``--generate-cli-skeleton``. If other arguments are provided on the command line, the CLI values will override the JSON-provided values. It is not possible to pass arbitrary binary values using a JSON-provided value as the string will be taken literally
--generate-cli-skeleton <string>Prints a JSON skeleton to standard output without sending an API request. If provided with no value or the value ``input``, prints a sample input JSON that can be used as an argument for ``--cli-input-json``. If provided with the value ``output``, it validates the command inputs and returns a sample output JSON for that command