title: How to upload a file to directory in S3 bucket using boto
body: <p>I want to copy a file in s3 bucket using python.</p>
  
  <p>Ex : I have bucket name = test. And in the bucket, I have 2 folders name "dump" &amp; "input". Now I want to copy a file from local directory to S3 "dump" folder using python... Can anyone help me?</p>