◆ ESSAY
네이버 클라우드 플랫폼의 서비스 중 하나인 https://www.ncloud.com/product/applicationService/sens 로 SMS를 발송하는 예제. ncloud서비스를 다 써본건 아니지만, make_signature는 전 서비스에 다 똑같이 쓸 수 있을 것 같은 기분이다.
import time
import requests
import hashlib
import hmac
import base64
def send_sms(phone_number, subject, message):
def make_signature(access_key, secret_key, method, uri, timestmap):
secret_key = bytes(secret_key, 'UTF-8')
message = method + " " + uri + "\n" + timestamp + "\n" + access_key
message = bytes(message, 'UTF-8')
signingKey = base64.b64encode(hmac.new(secret_key, message, digestmod=hashlib.sha256).digest())
return signingKey
# URL
url = 'https://sens.apigw.ntruss.com/sms/v2/services/ncp:sms:kr:99999999999:sample/messages'
# access key
access_key = 'access_key'
# secret key
secret_key = 'secret_key'
# uri
uri = '/sms/v2/services/ncp:sms:kr:99999999999:sample/messages'
timestamp = str(int(time.time() * 1000))
body = {
"type":"LMS",
"contentType":"COMM",
"countryCode":"82",
"from":"01012345678",
"content": message,
"messages":[
{
"to": phone_number,
"subject": subject,
"content": message
}
]
}
key = make_signature(access_key, secret_key, 'POST', uri, timestamp)
headers = {
'Content-Type': 'application/json; charset=utf-8',
'x-ncp-apigw-timestamp': timestamp,
'x-ncp-iam-access-key': access_key,
'x-ncp-apigw-signature-v2': key
}
res = requests.post(url, json=body, headers=headers)
print(res.json())
return res.json()