def signed_request()

in credit-card-fraud-detection/neptune_ml_utils.py [0:0]

• 16 lines of code
• 2 McCabe index (conditional complexity)

def signed_request(method, url, data=None, params=None, headers=None, service=None):
    request = AWSRequest(method=method, url=url, data=data,
                         params=params, headers=headers)
    session = boto3.Session()
    credentials = session.get_credentials()
    try:
        frozen_creds = credentials.get_frozen_credentials()
    except AttributeError:
        print("Could not find valid IAM credentials in any the following locations:\n")
        print("env, assume-role, assume-role-with-web-identity, sso, shared-credential-file, custom-process, "
              "config-file, ec2-credentials-file, boto-config, container-role, iam-role\n")
        print("Go to https://boto3.amazonaws.com/v1/documentation/api/latest/guide/credentials.html for more "
              "details on configuring your IAM credentials.")
        return request
    SigV4Auth(frozen_creds, service, boto3.Session().region_name).add_auth(request)
    return requests.request(method=method, url=url, headers=dict(request.headers), data=data)