The Wayback Machine - https://web.archive.org/web/20200530214547/https://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/sqs-queue-message-identifiers.html
Amazon SQS queue and message identifiers - Amazon Simple Queue Service

Amazon SQS queue and message identifiers

This section describes the identifiers of standard and FIFO queues. These identifiers can help you find and manipulate specific queues and messages.

Topics