如何通过 AWS SES 向多个收件人发送电子邮件

Question

大家好，我正在尝试使用 Python 通过 AWS SES 向多个用户发送电子邮件，但每当我尝试发送邮件时，我都会收到错误消息：非法地址

这是我的代码：

def emailServiceForCustomerInformation(self, emailSubject, customerLicenseMessage, installation_name):
    # logger = ToolsLogger.getOrCreateLogger(current_user.keyspace)
    logger = ToolsLogger.getOrCreateRootLogger()

    logger.info("Email service For Customer is started")

      record = int(recordCount)
    # print("emailRcord-",record)

    # This address must be verified with Amazon SES.
    SENDER = "Snehil singh<snehil@codedata.io>"

    # is still in the sandbox, this address must be verified.

    recipients = ["cosmoandysysmo@gmail.com","snehil@codedata.io"]
    RECIPIENT = ", ".join(recipients)

    # If necessary, replace us-east-1 with the AWS Region currently using for Amazon SES.
    AWS_REGION = "us-east-1"

    # The subject line for the email.
    SUBJECT = emailSubject

    BODY_TEXT = (customerLicenseMessage + ' ''For InstallationName-'+ installation_name)

    # The character encoding for the email.
    CHARSET = "UTF-8"

    client = boto3.client('ses', region_name=AWS_REGION,
                          aws_access_key_id=config[os.environ['CONFIG_TYPE']].S3_ACCESS_KEY,
                          aws_secret_access_key=config[os.environ['CONFIG_TYPE']].S3_ACCESS_SECRET_KEY,
                          config=Config(signature_version='s3v4'))

    is_success = True
    # Try to send the email.
    try:
        # Provide the contents of the email.
        response = client.send_email(
            Destination={
                'ToAddresses': [
                    RECIPIENT,
                ],
            },
            Message={
                'Body': {
                    'Text': {
                        'Charset': CHARSET,
                        'Data': BODY_TEXT,
                    },
                },
                'Subject': {
                    'Charset': CHARSET,
                    'Data': SUBJECT,
                },
            },
            Source=SENDER,
            # If you are not using a configuration set, comment or delete the
            # following line
            #         ConfigurationSetName=CONFIGURATION_SET,
        )
    # Display an error if something goes wrong.
    except ClientError as e:
        logger.exception(e)
        print(e.response['Error']['Message'])
        is_success = False
    else:
        # print("Email sent! Message ID:"),
        # print(response['MessageId'])
        logger.info("Email service is Completed and send to the mail")

    return is_success

我在互联网上搜索过，但没有一个答案有帮助这是我尝试过的另一种方法https://www.jeffgeerling.com/blogs/jeff-geerling/sending-emails-multiple但这也没有帮助请帮助我哪里做错了我在哪里修改它请ping我如果您对此有任何疑问...提前致谢。

Answer 1

在boto3 SES send_email documentation中：

response = client.send_email(
    Source='string',
    Destination={
        'ToAddresses': [
            'string',
        ],
        'CcAddresses': [
            'string',
        ],
        'BccAddresses': [
            'string',
        ]
    },

如果您阅读 SES SendEmail API call documentation, it tells you that the Destination object 是：

BccAddresses.member.N

    The BCC: field(s) of the message.

    Type: Array of strings

    Required: No
CcAddresses.member.N

    The CC: field(s) of the message.

    Type: Array of strings

    Required: No
ToAddresses.member.N

    The To: field(s) of the message.

    Type: Array of strings

    Required: No

总结：不要加入地址构造RECIPIENT。 RECIPIENT 需要是一个字符串数组（一个列表，在 Python 中），其中每个字符串是一个电子邮件地址。

Answer 2

在我看来，您应该传递 'recipient'，而不是 RECIPENT 字符串。尝试这样的事情：

Destination={'ToAddresses':recipients}

它似乎需要一个数组，而不是逗号分隔的字符串列表。

Answer 3

RECIPIENT 必须是字符串数组 > ['email1', 'email2']

和>>

Destination={
            'ToAddresses': [
                RECIPIENT,
            ],
        },

至

Destination={
            'ToAddresses': RECIPIENT
        },

如何通过 AWS SES 向多个收件人发送电子邮件

How to send email to multiple recipients through AWS SES

amazon-web-services

amazon-ses

python-3.7