Amazon Simple Notification Service
API Reference (API Version 2010-03-31)
AWS services or capabilities described in AWS documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon AWS.

SetSubscriptionAttributes

Allows a subscription owner to set an attribute of the subscription to a new value.

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

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.

  • FilterPolicy – The simple JSON object that lets your subscriber receive only a subset of messages, rather than receiving every message published to the topic.

  • RawMessageDelivery – When set to true, enables raw message delivery to Amazon SQS or HTTP/S endpoints. This eliminates the need for the endpoints to process JSON formatting, which is otherwise created for Amazon SNS metadata.

Type: String

Required: Yes

AttributeValue

The new value for the attribute in JSON format.

Type: String

Required: No

SubscriptionArn

The ARN of the subscription to modify.

Type: String

Required: Yes

Errors

For information about the errors that are common to all actions, see Common Errors.

AuthorizationError

Indicates that the user has been denied access to the requested resource.

HTTP Status Code: 403

FilterPolicyLimitExceeded

Indicates that the number of filter polices in your AWS account exceeds the limit. To add more filter polices, submit an SNS Limit Increase case in the AWS Support Center.

HTTP Status Code: 403

InternalError

Indicates an internal service error.

HTTP Status Code: 500

InvalidParameter

Indicates that a request parameter does not comply with the associated constraints.

HTTP Status Code: 400

NotFound

Indicates that the requested resource does not exist.

HTTP Status Code: 404

Example

The structure of AUTHPARAMS depends on the signature of the API request. For more information, see Examples of Signed Signature Version 4 Requests in the Amazon Web Services General Reference.

Example

The following example sets the delivery policy to 5 retries.

The JSON format for AttributeValue is as follows:

{ "healthyRetryPolicy": { "minDelayTarget": <int>, "maxDelayTarget": <int>, "numRetries": <int>, "numMaxDelayRetries": <int>, "backoffFunction": "<linear|arithmetic|geometric|exponential>" }, "throttlePolicy": { "maxReceivesPerSecond": <int> } }

Sample Request

https://sns.us-east-2.amazonaws.com/?Action=SetSubscriptionAttributes &SubscriptionArn=arn%3Aaws%3Asns%3Aus-east-2%3A123456789012%3AMy-Topic%3A80289ba6-0fd4-4079-afb4-ce8c8260f0ca &AttributeName=DeliveryPolicy &AttributeValue={"healthyRetryPolicy":{"numRetries":5}} &Version=2010-03-31 &AUTHPARAMS

Sample Response

<SetSubscriptionAttributesResponse xmlns="https://sns.amazonaws.com/doc/2010-03-31/"> <ResponseMetadata> <RequestId>a8763b99-33a7-11df-a9b7-05d48da6f042</RequestId> </ResponseMetadata> </SetSubscriptionAttributesResponse>

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: