Download retrieves a response body and checks the response status code to see if it is 200 OK and then returns the response body.

NewBlobDownload creates a new Downloader for a blob hosted in Azure Blob Storage.

NewURLDownload creates a new downloader with the provided URL.

SaveTo uses given downloader to fetch the resource with retries and saves the given file.

WithRetries retrieves a response body using the specified downloader.

ActualSleep uses actual time to pause the execution.

Downloader describes a method to download files.

SleepFunc pauses the execution for at least duration d.