Menghasilkan kredensi untuk terhubung ke titik akhir SMTP Amazon SES

Contoh kode berikut menunjukkan cara menghasilkan kredensi untuk terhubung ke titik akhir SMTP Amazon SES.

Python

SDK untuk Python (Boto3)

catatan

Masih ada lagiGitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankan di AWSCode Examples Repository.

#!/usr/bin/env python3

import hmac
import hashlib
import base64
import argparse

SMTP_REGIONS = [
    'us-east-2',       # US East (Ohio)
    'us-east-1',       # US East (N. Virginia)
    'us-west-2',       # US West (Oregon)
    'ap-south-1',      # Asia Pacific (Mumbai)
    'ap-northeast-2',  # Asia Pacific (Seoul)
    'ap-southeast-1',  # Asia Pacific (Singapore)
    'ap-southeast-2',  # Asia Pacific (Sydney)
    'ap-northeast-1',  # Asia Pacific (Tokyo)
    'ca-central-1',    # Canada (Central)
    'eu-central-1',    # Europe (Frankfurt)
    'eu-west-1',       # Europe (Ireland)
    'eu-west-2',       # Europe (London)
    'sa-east-1',       # South America (Sao Paulo)
    'us-gov-west-1',   # AWS GovCloud (US)
]

# These values are required to calculate the signature. Do not change them.
DATE = "11111111"
SERVICE = "ses"
MESSAGE = "SendRawEmail"
TERMINAL = "aws4_request"
VERSION = 0x04


def sign(key, msg):
    return hmac.new(key, msg.encode('utf-8'), hashlib.sha256).digest()


def calculate_key(secret_access_key, region):
    if region not in SMTP_REGIONS:
        raise ValueError(f"The {region} Region doesn't have an SMTP endpoint.")

    signature = sign(("AWS4" + secret_access_key).encode('utf-8'), DATE)
    signature = sign(signature, region)
    signature = sign(signature, SERVICE)
    signature = sign(signature, TERMINAL)
    signature = sign(signature, MESSAGE)
    signature_and_version = bytes([VERSION]) + signature
    smtp_password = base64.b64encode(signature_and_version)
    return smtp_password.decode('utf-8')


def main():
    parser = argparse.ArgumentParser(
        description='Convert a Secret Access Key to an SMTP password.')
    parser.add_argument(
        'secret', help='The Secret Access Key to convert.')
    parser.add_argument(
        'region',
        help='The AWS Region where the SMTP password will be used.',
        choices=SMTP_REGIONS)
    args = parser.parse_args()
    print(calculate_key(args.secret, args.region))


if __name__ == '__main__':
    main()

Untuk daftar lengkap panduan pengembang AWS SDK dan contoh kode, lihatMenggunakan Amazon SES dengan AWS SDK. Topik ini juga mencakup informasi tentang memulai dan detail tentang versi SDK sebelumnya.