Description of problem:

Chapter-2 of Integrating data from Amazon S3, under procedure section. Observed that " "  are missing for environment variable and also of s3 which present under iii point

1.Define your credentials.
key_id = os.environ.get(AWS_ACCESS_KEY_ID)
secret_key = os.environ.get(AWS_SECRET_ACCESS_KEY)

2. Define the client connection.

s3_client = boto3.client(s3, aws_access_key_id=key_id, aws_secret_access_key=secret_key)

Prerequisites (if any, like setup, operators/versions):

Steps to Reproduce

1. <steps>

Actual results:

Expected results:

it should be as mentioned below:

1.Define your credentials.
key_id = os.environ.get("AWS_ACCESS_KEY_ID")
secret_key = os.environ.get("AWS_SECRET_ACCESS_KEY")

2. Define the client connection.

s3_client = boto3.client("s3", aws_access_key_id=key_id, aws_secret_access_key=secret_key)
Reproducibility (Always/Intermittent/Only Once):

Build Details:

Workaround:

Additional info: