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Microsoft Azure MyService Management Client Library for Python

Project description

Azure Communication Email client library for Python

This package contains a Python SDK for Azure Communication Services for Email.

Key concepts

The Azure Communication Email package is used to do following:

  • Send emails to multiple types of recipients
  • Query the status of a sent email message

Getting started

Prerequisites

You need an Azure subscription, a Communication Service Resource, and an Email Communication Resource with an active Domain.

To create these resource, you can use the Azure Portal, the Azure PowerShell, or the .NET management client library.

Installing

Install the Azure Communication Email client library for Python with pip:

pip install azure-communication-email

Examples

EmailClient provides the functionality to send email messages .

Authentication

Email clients can be authenticated using the connection string acquired from an Azure Communication Resource in the Azure Portal.

from azure.communication.email import EmailClient

connection_string = "endpoint=https://<resource-name>.communication.azure.com/;accessKey=<Base64-Encoded-Key>"
client = EmailClient.from_connection_string(connection_string);

Email clients can also be authenticated using an AzureKeyCredential.

from azure.communication.email import EmailClient
from azure.core.credentials import AzureKeyCredential

credential = AzureKeyCredential("<api_key>")
endpoint = "https://<resource-name>.communication.azure.com/"
client = EmailClient(endpoint, credential);

Send an Email Message

To send an email message, call the send function from the EmailClient.

content = EmailContent(
    subject="This is the subject",
    plain_text="This is the body",
    html= "<html><h1>This is the body</h1></html>",
)

address = EmailAddress(email="customer@domain.com", display_name="Customer Name")

message = EmailMessage(
            sender="sender@contoso.com",
            content=content,
            recipients=EmailRecipients(to=[address])
        )

response = client.send(message)

Send an Email Message to Multiple Recipients

To send an email message to multiple recipients, add a object for each recipient type and an object for each recipient.

content = EmailContent(
    subject="This is the subject",
    plain_text="This is the body",
    html= "<html><h1>This is the body</h1></html>",
)

recipients = EmailRecipients(
        to=[
            EmailAddress(email="customer@domain.com", display_name="Customer Name"),
            EmailAddress(email="customer2@domain.com", display_name="Customer Name 2"),
        ],
        cc=[
            EmailAddress(email="ccCustomer@domain.com", display_name="CC Customer Name"),
            EmailAddress(email="ccCustomer2@domain.com", display_name="CC Customer Name 2"),
        ],
        bcc=[
            EmailAddress(email="bccCustomer@domain.com", display_name="BCC Customer Name"),
            EmailAddress(email="bccCustomer2@domain.com", display_name="BCC Customer Name 2"),
        ]
    )

message = EmailMessage(sender="sender@contoso.com", content=content, recipients=recipients)
response = client.send(message)

Send Email with Attachments

Azure Communication Services support sending email with attachments.

import base64

content = EmailContent(
    subject="This is the subject",
    plain_text="This is the body",
    html= "<html><h1>This is the body</h1></html>",
)

address = EmailAddress(email="customer@domain.com", display_name="Customer Name")

with open("C://readme.txt", "r") as file:
    file_contents = file.read()

file_bytes_b64 = base64.b64encode(bytes(file_contents, 'utf-8'))

attachment = EmailAttachment(
    name="attachment.txt",
    attachment_type="txt",
    content_bytes_base64=file_bytes_b64.decode()
)

message = EmailMessage(
            sender="sender@contoso.com",
            content=content,
            recipients=EmailRecipients(to=[address]),
            attachments=[attachment]
        )

response = client.send(message)

Get Email Message Status

The result from the send call contains a message_id which can be used to query the status of the email.

response = client.send(message)
status = client.get_sent_status(response.message_id)

Troubleshooting

Email operations will throw an exception if the request to the server fails. The Email client will raise exceptions defined in Azure Core.

from azure.core.exceptions import HttpResponseError

try:
    response = email_client.send(message)
except HttpResponseError as ex:
    print('Exception:')
    print(ex)

Next steps

Contributing

This project welcomes contributions and suggestions. Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us the rights to use your contribution. For details, visit cla.microsoft.com.

This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments.

Release History

1.0.0b1 (2022-08-09)

The first preview of the Azure Communication Email Client has the following features:

  • send emails to multiple recipients with attachments
  • get the status of a sent message

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