Amazon S3 (Simple Storage Service) is a storage service provided by AWS (Amazon Web Services). We can use S3 to store and retrieve any amount of data on the web. To know more about this service, you can refer to the official AWS S3 documentation here. This tutorial will show you how to manage your content in S3 using Java. The below Java program demonstrates how to make basic requests to Amazon S3 using the AWS SDK for Java.
To continue with this tutorial, you must have AWS secret access key and an access key id. These keys will be used to make a connection with AWS in your code. Keys can be generated for AWS users.