# 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](https://queue-docs.rightsline.com/sns/overview), and EventBridge [here](https://queue-docs.rightsline.com/eventbridge/setting-up-an-eventbridge-integration).


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://queue-docs.rightsline.com/master.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.