Struct aws_sdk_sns::client::fluent_builders::SetSubscriptionAttributes

pub struct SetSubscriptionAttributes { /* private fields */ }

Fluent builder constructing a request to SetSubscriptionAttributes.

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

Implementations

impl SetSubscriptionAttributes

pub async fn customize(
    self
) -> Result<CustomizableOperation<SetSubscriptionAttributes, AwsResponseRetryClassifier>, SdkError<SetSubscriptionAttributesError>>

Consume this builder, creating a customizable operation that can be modified before being sent. The operation’s inner http::Request can be modified as well.

pub async fn send(
    self
) -> Result<SetSubscriptionAttributesOutput, SdkError<SetSubscriptionAttributesError>>

Sends the request and returns the response.

If an error occurs, an SdkError will be returned with additional details that can be matched against.

By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.

pub fn subscription_arn(self, input: impl Into<String>) -> Self

The ARN of the subscription to modify.

pub fn set_subscription_arn(self, input: Option<String>) -> Self

The ARN of the subscription to modify.

pub fn attribute_name(self, input: impl Into<String>) -> Self

A map of attributes with their corresponding values.

The following lists the names, descriptions, and values of the special request parameters that this 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.

• FilterPolicyScope – This attribute lets you choose the filtering scope by using one of the following string value types:

  • MessageAttributes (default) – The filter is applied on the message attributes.

  • MessageBody – The filter is applied on the message body.

• 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.

• RedrivePolicy – When specified, sends undeliverable messages to the specified Amazon SQS dead-letter queue. Messages that can't be delivered due to client errors (for example, when the subscribed endpoint is unreachable) or server errors (for example, when the service that powers the subscribed endpoint becomes unavailable) are held in the dead-letter queue for further analysis or reprocessing.

The following attribute applies only to Amazon Kinesis Data Firehose delivery stream subscriptions:

• SubscriptionRoleArn – The ARN of the IAM role that has the following:

  • Permission to write to the Kinesis Data Firehose delivery stream

  • Amazon SNS listed as a trusted entity

  Specifying a valid ARN for this attribute is required for Kinesis Data Firehose delivery stream subscriptions. For more information, see Fanout to Kinesis Data Firehose delivery streams in the Amazon SNS Developer Guide.

pub fn set_attribute_name(self, input: Option<String>) -> Self

A map of attributes with their corresponding values.

The following lists the names, descriptions, and values of the special request parameters that this 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.

• FilterPolicyScope – This attribute lets you choose the filtering scope by using one of the following string value types:

  • MessageAttributes (default) – The filter is applied on the message attributes.

  • MessageBody – The filter is applied on the message body.

• 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.

• RedrivePolicy – When specified, sends undeliverable messages to the specified Amazon SQS dead-letter queue. Messages that can't be delivered due to client errors (for example, when the subscribed endpoint is unreachable) or server errors (for example, when the service that powers the subscribed endpoint becomes unavailable) are held in the dead-letter queue for further analysis or reprocessing.

The following attribute applies only to Amazon Kinesis Data Firehose delivery stream subscriptions:

• SubscriptionRoleArn – The ARN of the IAM role that has the following:

  • Permission to write to the Kinesis Data Firehose delivery stream

  • Amazon SNS listed as a trusted entity

  Specifying a valid ARN for this attribute is required for Kinesis Data Firehose delivery stream subscriptions. For more information, see Fanout to Kinesis Data Firehose delivery streams in the Amazon SNS Developer Guide.

pub fn attribute_value(self, input: impl Into<String>) -> Self

The new value for the attribute in JSON format.

pub fn set_attribute_value(self, input: Option<String>) -> Self

The new value for the attribute in JSON format.

Trait Implementations

impl Clone for SetSubscriptionAttributes

fn clone(&self) -> SetSubscriptionAttributes

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SetSubscriptionAttributes

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.