/get_address_by_cep.py
Created Aug 25, 2018
ViaCEP: AWS Lambda Function para buscar endereço através do CEP
| import json | |
| import urllib | |
| import re | |
| def lambda_handler(event, context): | |
| if 'cep' in event and _regex(event['cep']): | |
| return json.loads(urllib.request.urlopen(_get_url_api(event['cep'])).read()) | |
| return json.loads("{\"erro\": true, \"mensagem\": \"Formato incorreto\"}") | |
| def _get_url_api(cep): | |
| return ('http://www.viacep.com.br/ws/{}/json'.format(_replace(cep))) | |
| def _replace(str): | |
| return str.replace("-", "").replace(" ", "") | |
| def _regex(str): | |
| return re.match('[0-9]{8}', _replace(str)) |
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