in aws_msk_iam_sasl_signer/MSKAuthTokenProvider.py [0:0]
def __load_default_credentials__():
"""
Loads IAM credentials from default credentials chain.
Returns:
:class:`botocore.credentials.Credentials` object
"""
# Create a botocore session with default settings
botocore_session = botocore.session.Session()
return botocore_session.get_credentials()