def handler()

in lambda/demo_handler.py [0:0]

• 9 lines of code
• 3 McCabe index (conditional complexity)

def handler(event, context):
    response = {'statusCode': 405}
    if event['httpMethod'] in ['PUT', 'POST']:
        do_upsert(json.loads(event['body']))
        response['statusCode'] = 201
    elif event['httpMethod'] == 'GET':
        response['body'] = do_get(event['queryStringParameters']['country'])
        response['statusCode'] = 200
    return response