Describes the cause and action for error messages.
Error Message(English)：
sqs message not deleted
aws sqs lambda: messages not re-appearing
https://stackoverflow.com/questions/52041726/aws-sqs-lambda-messages-not-re-appearing
Delete SQS messages only without deleting the underlying S3 ...
https://stackoverflow.com/questions/39458929/delete-sqs-messages-only-without-deleting-the-underlyin・・・
AWS-SDK: SQS How identify messages that were not deleted ...
https://stackoverflow.com/questions/38405181/aws-sdk-sqs-how-identify-messages-that-were-not-deleted・・・
SQS Messages never gets removed/deleted after script run
https://stackoverflow.com/questions/24259010/sqs-messages-never-gets-removed-deleted-after-script-ru・・・
Tutorial: Receiving and Deleting a Message from an Amazon SQS ...
https://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/sqs-receive-delete-messag・・・
DeleteMessage - Amazon Simple Queue Service - AWS Documentation
https://docs.aws.amazon.com/AWSSimpleQueueService/latest/APIReference/API_DeleteMessage.html
Amazon SQS Visibility Timeout - Amazon Simple Queue Service
https://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/sqs-visibility-timeout.ht・・・
Inflight Messages
https://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/sqs-visibility-timeout.ht・・・
Setting the Visibility Timeout
https://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSDeveloperGuide/sqs-visibility-timeout.ht・・・