AWSSNSSubscribeInput Class Reference

Inherits from AWSRequest : AWSModel : AWSMTLModel
Declared in AWSSNSModel.h
AWSSNSModel.m

Overview

Input for Subscribe action.

Required parameters: [TopicArn, Protocol]

  attributes

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.

@property (nonatomic, strong) NSDictionary<NSString*NSString*> *attributes

Declared In

AWSSNSModel.h

  endpoint

The endpoint that you want to receive notifications. Endpoints vary by protocol:

  • For the http protocol, the endpoint is an URL beginning with "https://"

  • For the https protocol, the endpoint is a URL beginning with "https://"

  • For the email protocol, the endpoint is an email address

  • For the email-json protocol, the endpoint is an email address

  • For the sms protocol, the endpoint is a phone number of an SMS-enabled device

  • For the sqs protocol, the endpoint is the ARN of an Amazon SQS queue

  • For the application protocol, the endpoint is the EndpointArn of a mobile app and device.

  • For the lambda protocol, the endpoint is the ARN of an AWS Lambda function.

@property (nonatomic, strong) NSString *endpoint

Declared In

AWSSNSModel.h

  protocols

The protocol you want to use. Supported protocols include:

  • http – delivery of JSON-encoded message via HTTP POST

  • https – delivery of JSON-encoded message via HTTPS POST

  • email – delivery of message via SMTP

  • email-json – delivery of JSON-encoded message via SMTP

  • sms – delivery of message via SMS

  • sqs – delivery of JSON-encoded message to an Amazon SQS queue

  • application – delivery of JSON-encoded message to an EndpointArn for a mobile app and device.

  • lambda – delivery of JSON-encoded message to an AWS Lambda function.

@property (nonatomic, strong) NSString *protocols

Declared In

AWSSNSModel.h

  returnSubscriptionArn

Sets whether the response from the Subscribe request includes the subscription ARN, even if the subscription is not yet confirmed.

If you set this parameter to false, the response includes the ARN for confirmed subscriptions, but it includes an ARN value of "pending subscription" for subscriptions that are not yet confirmed. A subscription becomes confirmed when the subscriber calls the ConfirmSubscription action with a confirmation token.

If you set this parameter to true, the response includes the ARN in all cases, even if the subscription is not yet confirmed.

The default value is false.

@property (nonatomic, strong) NSNumber *returnSubscriptionArn

Declared In

AWSSNSModel.h

  topicArn

The ARN of the topic you want to subscribe to.

@property (nonatomic, strong) NSString *topicArn

Declared In

AWSSNSModel.h