Ada lebih banyak contoh AWS SDK yang tersedia di repo Contoh SDK AWS Doc. GitHub
Terjemahan disediakan oleh mesin penerjemah. Jika konten terjemahan yang diberikan bertentangan dengan versi bahasa Inggris aslinya, utamakan versi bahasa Inggris.
Gunakan SendBulkEmail dengan AWS SDK
Contoh kode berikut menunjukkan cara menggunakanSendBulkEmail.
Contoh tindakan adalah kutipan kode dari program yang lebih besar dan harus dijalankan dalam konteks. Anda dapat melihat tindakan ini dalam konteks dalam contoh kode berikut:
- Python
-
- SDK untuk Python (Boto3)
-
Ada lebih banyak tentang GitHub. Temukan contoh lengkapnya dan pelajari cara mengatur dan menjalankannya di Repositori Contoh Kode AWS.
class SESv2Wrapper:
"""Encapsulates Amazon SESv2 email sending actions."""
def __init__(self, sesv2_client: Any) -> None:
"""
Initializes the SESv2Wrapper with an SESv2 client.
:param sesv2_client: A Boto3 SESv2 client.
"""
self.sesv2_client = sesv2_client
@classmethod
def from_client(cls) -> "SESv2Wrapper":
"""
Creates an SESv2Wrapper instance with a default Boto3 SESv2 client.
:return: A new SESv2Wrapper instance.
"""
sesv2_client = boto3.client("sesv2")
return cls(sesv2_client)
def send_bulk_email(
self,
from_address: str,
template_name: str,
default_template_data: str,
bulk_entries: List[Dict[str, Any]],
attachments: Optional[List[Dict[str, Any]]] = None,
) -> List[Dict[str, Any]]:
"""
Sends a templated email to multiple recipients in a single API call.
All recipients receive the same attachment(s) defined in the default
content, while template data can be personalized per recipient.
:param from_address: The verified sender email address.
:param template_name: The name of an existing email template.
:param default_template_data: Default JSON template data string.
:param bulk_entries: A list of BulkEmailEntry dicts, each containing
'Destination' and optionally 'ReplacementEmailContent'.
:param attachments: An optional list of attachment dicts for all
recipients.
:return: A list of BulkEmailEntryResult dicts with status and MessageId.
:raises ClientError: If the message is rejected (MessageRejected).
"""
try:
template_content: Dict[str, Any] = {
"TemplateName": template_name,
"TemplateData": default_template_data,
}
if attachments:
template_content["Attachments"] = attachments
response = self.sesv2_client.send_bulk_email(
FromEmailAddress=from_address,
DefaultContent={"Template": template_content},
BulkEmailEntries=bulk_entries,
)
results = response.get("BulkEmailEntryResults", [])
logger.info(
"Sent bulk email from %s to %d recipients.",
from_address,
len(bulk_entries),
)
return results
except ClientError as err:
if err.response["Error"]["Code"] == "MessageRejected":
logger.error(
"Bulk message was rejected. Check that the template "
"exists, attachment file types are supported, and "
"total message size is within limits. Details: %s",
err.response["Error"]["Message"],
)
else:
logger.error(
"Couldn't send bulk email. Here's why: %s: %s",
err.response["Error"]["Code"],
err.response["Error"]["Message"],
)
raise
