title: Boto3: Using boto3.resource('s3') to list all S3 buckets
body: <p>Is it possible to list all S3 buckets using a boto3 resource, ie <code>boto3.resource('s3')</code>?</p>
  
  <p>I know that it's possible to do so using a low-level service client:</p>
  
  <pre><code>import boto3
  boto3.client('s3').list_buckets()
  </code></pre>
  
  <p>However in an ideal world we can operate at the higher level of resources. Is there a method that allows us to to do and, if not, why?</p>