The S3 resource is a higher-level object-oriented interface that automatically handles pagination for you. This is often the easiest way to iterate through all objects in a bucket without manually managing "continuation tokens". Download a folder from S3 using Boto3 - Stack Overflow
Depending on the size of your bucket and your preference for high-level versus low-level APIs, you can use either the or the S3 Client . 1. Using the S3 Resource (Simplified) boto3 download entire bucket
To download an entire S3 bucket using Boto3, you must programmatically list every object in the bucket and download each individually, as Boto3 does not provide a single "download bucket" command. This process typically involves iterating through object keys and mirroring the S3 "folder" structure on your local machine using standard Python libraries like os or pathlib . Fundamental Approaches to Downloading a Bucket The S3 resource is a higher-level object-oriented interface