SNS

To get an instance of the SNS wrapper:

const sns = require('@sparkpost/aws').SNS({ 
  account: 'abc123', 
  arnSuffix: '-prd', 
  defaultSubject: 'some message subject'
});

account is required. arnSuffix and defaultSubject default to the empty string.

The SNS topic ARN will be contructed as arn:aws:sns:${AWS.config.region}:${account}:sns-${topicName}${arnSuffix}

Publishing a Message

You can publish a messge to an SNS topic using the promisified publish method:

sns.publish({message, topicName, subject})
  .then(() => console.log('published!'))
  .catch((err) => console.log(err)));

message will be stringified if it is not already a String. subject is optional and will default to defaultSubject set in the constructor.