boto => boto3 file upload

example.py

# In boto
import boto

    conn = boto.connect_s3(aws_access_key_id=aws_access_key_id,aws_secret_access_key=aws_secret_access_key)
    bucket = conn.get_bucket(bucket_name, validate=False)
    key = boto.s3.key.Key(bucket)
    key.key = key_name
    key.set_contents_from_filename(file_path)
    url = "https://{}.s3.amazonaws.com/{}".format(bucket.name, key.name)


# In boto3

import boto3

    s3_client = boto3.client(
        's3',
        aws_access_key_id=aws_access_key_id,
        aws_secret_access_key=aws_secret_access_key
    )
    s3_client.upload_file(file_path, bucket_name, key_name)
    url = "https://{}.s3.amazonaws.com/{}".format(bucket_name, key_name)