Upload file to AWS S3 (with boto3)

upload_file_to_s3.py

import io
import boto3

aws_access_key_id = 'secret'
aws_secret_access_key = 'secret'
bucket_name = 'my-bucket'
_aws_access_key_id = aws_access_key_id
_aws_secret_access_key = aws_secret_access_key
_resource = boto3.resource(
    's3',
    aws_access_key_id=_aws_access_key_id,
    aws_secret_access_key=_aws_secret_access_key
)
bucket = _resource.Bucket(bucket_name)

data = io.BytesIO(b'my_file')
response = bucket.upload_fileobj(ExtraArgs={'ACL': 'public-read'}, Fileobj=data,
                                 Key='my-directory/teste1234.txt')