SNS / Client / get_subscription_attributes
get_subscription_attributes#
- SNS.Client.get_subscription_attributes(**kwargs)#
Returns all of the properties of a subscription.
See also: AWS API Documentation
Request Syntax
response = client.get_subscription_attributes( SubscriptionArn='string' )
- Parameters:
SubscriptionArn (string) –
[REQUIRED]
The ARN of the subscription whose properties you want to get.
- Return type:
dict
- Returns:
Response Syntax
{ 'Attributes': { 'string': 'string' } }
Response Structure
(dict) –
Response for GetSubscriptionAttributes action.
Attributes (dict) –
A map of the subscription’s attributes. Attributes in this map include the following:
ConfirmationWasAuthenticated
–true
if the subscription confirmation request was authenticated.DeliveryPolicy
– The JSON serialization of the subscription’s delivery policy.EffectiveDeliveryPolicy
– The JSON serialization of the effective delivery policy that takes into account the topic delivery policy and account system defaults.FilterPolicy
– The filter policy JSON that is assigned to the subscription. For more information, see Amazon SNS Message Filtering in the Amazon SNS Developer Guide.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.
Owner
– The Amazon Web Services account ID of the subscription’s owner.PendingConfirmation
–true
if the subscription hasn’t been confirmed. To confirm a pending subscription, call theConfirmSubscription
action with a confirmation token.RawMessageDelivery
–true
if raw message delivery is enabled for the subscription. Raw messages are free of JSON formatting and can be sent to HTTP/S and Amazon SQS endpoints.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.SubscriptionArn
– The subscription’s ARN.TopicArn
– The topic ARN that the subscription is associated with.
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.
(string) –
(string) –
Exceptions
SNS.Client.exceptions.InvalidParameterException
SNS.Client.exceptions.InternalErrorException
SNS.Client.exceptions.NotFoundException
SNS.Client.exceptions.AuthorizationErrorException