How to access the S3 bucket using Python?

This will be a simple guide to use boto3 to perfom various operations on S3 bucket.

How to use PYTHON to get data, upload data, and search for an object?

If you are puzzled with these questions then this post is for you. Is there an easy way to do this? During the early stages of me using amazon s3 with python, I found different ways that kind of confused me. I will present the easiest and straightforward way that I use now.

What do you need?