How to write a string to Amazon S3 bucket?

Question

How can I add a string as a file on amazon s3? From whaterver I searched, I got to know that we can upload a file to s3. What is the best way to upload data without creating file?

Answer 1

There is an overload for the AmazonS3.putObject method that accepts the bucket string, a key string, and a string of text content. I hadn't seen mention of it on stack overflow so I'm putting this here. It's going to be similar @Jonik's answer, but without the additional dependency.

AmazonS3 s3client = AmazonS3ClientBuilder.standard().withRegion(Regions.US_EAST_1).build(); s3client.putObject(bucket, key, contents);