Publish to SNS The Publish action sends a message to all of a topic’s subscribed endpoints. A returned messageId indicates that the message was saved and Amazon SNS will attempt to deliver it to the topic’s subscribers shortly. The format of the outgoing message to each subscribed endpoint depends on the notification protocol selected.…
Read MoreSubscribe to SNS To receive messages published to a topic, you must subscribe an endpoint (such as AWS Lambda, Amazon SQS, HTTP/S, or an email address) to the topic. When you subscribe an endpoint to a topic and confirm the subscription, the endpoint begins to receive messages published to the associated topic. lets see how we…
Read MoreDelete SNS Topic Deleting a topic might prevent some messages previously sent to the topic from being delivered to subscribers. This action is idempotent, so deleting a topic that does not exist does not result in an error. Prerequisite: access right to delete the topic from SNS Create project in Anypoint studio and configure the…
Read MoreCreate SNS Topic An Amazon SNS topic is a logical access point that acts as a communication channel. A topic lets you group multiple endpoints (such as AWS Lambda, Amazon SQS, HTTP/S, or an email address). To broadcast the messages of a message-producer system (for example, an e-commerce website) working with multiple other services that require its…
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