> For the complete documentation index, see [llms.txt](https://queue-docs.rightsline.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://queue-docs.rightsline.com/master.md).

# Introduction

To complement our API, Rightsline offers three ways to receive message notifications on events.  An AWS Simple Queue Service ("SQS") FIFO queue, the use of AWS Simple Notification Service ("SNS") Topics, or AWS EventBridge event bus.  More information on SQS can be found [here](https://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/FIFO-queues.html), SNS [here](/sns/overview.md), and EventBridge [here](/eventbridge/setting-up-an-eventbridge-integration.md).