Make a file in s3 public using python and boto

Question

I have thins link below, and when I try to acess it it appears an xml file saying \"Acess denied\".

And I need to go to aws managment console and make this part-00

Answer 1

from boto3.s3.transfer import S3Transfer
import boto3

# ...
# have all the variables populated which are required below

client = boto3.client('s3', aws_access_key_id=access_key,
                      aws_secret_access_key=secret_key)
transfer = S3Transfer(client)
transfer.upload_file(filepath, bucket_name, folder_name+"/"+filename)
response = client.put_object_acl(ACL='public-read', Bucket=bucket_name, Key="%s/%s" % (folder_name, filename))