Menu
I am developing an application in which I need to send multiple events to SNS. Is there any way to send all the events in batch or do I need to send/ publish using a for-loop (I'm using Java) one by one to the SNS.
470
Sign in to the Amazon SNS console . In the left navigation pane, choose Topics. On the Topics page, select a topic, and then choose Publish message. The console opens the Publish message to topic page.
To subscribe multiple endpoints, you have to invoke the object multiple times. By using the Lambda function as a custom resource, you can subscribe multiple endpoints through an input parameter. You can use this Lambda function as a custom resource in any AWS CloudFormation template.
SQS cannot publish messages to SNS. SQS can only store the messages. You have to pull the message using SQS Api's. Hope this helps you!
SQS cannot send a message to many systems as it does not fan out the messages. Yes, many pollers can pull messages from it, but if one the consumers deletes the message then other subscribers won't be able to consume the same message again. SNS is preferred over SQS if you want to achieve a fan out pattern.
Amazon SNS message batching is available in all public AWS Regions and AWS GovCloud (US). Start batching messages with Amazon SNS in minutes using the AWS Software Development Kit (SDK) or AWS Command Line Interface (CLI).
To send SMS via AWS SDK you need to create AWS Access key ID and Secret access key. If you don’t have those key don’t worry we will create it step by step. Go to Identity and Access Management (IAM) Console and from the left side menu click on “ Users ”.
This means that you can reduce the costs of using Amazon SNS by a factor of 10 if you batch the maximum amount of 10 messages per request. Amazon SNS message batching is available in all public AWS Regions and AWS GovCloud (US).
Amazon Simple Notification Service (Amazon SNS) now supports message batching for the publish action, which let’s you publish up to 10 messages in a single batch request to either Standard Topics or FIFO Topics.
The publish() API call only sends one message.
You will need to loop through your data and call publish() for each message.
152
SNS now supports publishing a batch of messages!
https://aws.amazon.com/about-aws/whats-new/2021/11/amazon-sns-supports-publishing-batches-messages-single-api-request/
36
If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
Donate Us With
