AWS, find all file list in s3 bucket

 Find all file list in s3 bucket

import boto3

BUCKET_INPUT = 'bucket_name'

PREFIX_INPUT = 'some_prefix_folder_name'

item_list_all = []

paginator = s3_client.get_paginator('list_objects')

operation_parameters = {'Bucket': BUCKET_INPUT} #,'Prefix': PREFIX_INPUT}

page_iterator = paginator.paginate(**operation_parameters)

for page in page_iterator:

item_list_all.append(page['Contents'])

key_all = []

for page in item_list_all:

for i in range(len(page)):

key_all.append(page[i]["Key"])

print("The total number of files in the bucket:", len(key_all) )

Thank you.

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