def _get_credentials():  # pragma: no cover
    import boto3
    import botocore
    secret_name = os.environ['MAVEN_PUBLISH_SECRET_NAME_CREDENTIALS']
    endpoint_url = os.environ['MAVEN_PUBLISH_SECRET_ENDPOINT_URL']
    region_name = os.environ['MAVEN_PUBLISH_SECRET_ENDPOINT_REGION']

    session = boto3.Session()
    client = session.client(
        service_name='secretsmanager',
        region_name=region_name,
        endpoint_url=endpoint_url
    )
    try:
        get_secret_value_response = client.get_secret_value(
            SecretId=secret_name
        )
    except botocore.exceptions.ClientError as client_error:
        if client_error.response['Error']['Code'] == 'ResourceNotFoundException':
            logging.exception("The requested secret %s was not found", secret_name)
        elif client_error.response['Error']['Code'] == 'InvalidRequestException':
            logging.exception("The request was invalid due to:")
        elif client_error.response['Error']['Code'] == 'InvalidParameterException':
            logging.exception("The request had invalid params:")
        else:
            raise
    else:
        secret = get_secret_value_response['SecretString']
        secret_dict = json.loads(secret)
        return secret_dict