Boto3 S3: Get files without getting folders

Question

Using boto3, how can I retrieve all files in my S3 bucket without retrieving the folders?

Consider the following file structure:

file_1.txt
folder_1/         


        

Answer 1

One way to filter out folders is by checking the end character of the Object if you are certain that no files end in a forward slash:

for object_summary in objects.all():
    if object_summary.key[-1] == "/":
        continue