aiosmtplib

aiosmtplib is an asynchronous SMTP client for use with asyncio. It is an async version of the smtplib module, with similar APIs.

Table of Contents

• Getting Started
  • Requirements
  • Quickstart
• The send Coroutine
  • Sending Messages
  • Multipart Messages
  • Sending Raw Messages
  • Connecting Over TLS/SSL
  • Authentication
• The SMTP Client Class
  • Connecting to an SMTP Server
  • Sending Messages
  • Parallel Execution
• TLS, SSL & STARTTLS
• OAuth2 Authentication (XOAUTH2)
  • Basic Structure
  • Token Expiry and Refresh
  • Gmail Example
  • Outlook / Microsoft 365 Example
• Timeouts
• Proxy Support
  • SOCKS Proxies
• Trio Support
• API Reference
  • The send Coroutine
  • The SMTP Class
  • Server Responses
  • Status Codes
  • Exceptions
• Bug Reporting

Release History

• Changelog
  • 5.1.0
  • 5.0.0
  • 4.0.2
  • 4.0.1
  • 4.0.0
  • 3.0.2
  • 3.0.1
  • 3.0.0
  • 2.0.2
  • 2.0.1
  • 2.0.0
  • 1.1.7
  • 1.1.6
  • 1.1.5
  • 1.1.4
  • 1.1.3
  • 1.1.2
  • 1.1.1
  • 1.1.0
  • 1.0.6
  • 1.0.5
  • 1.0.4
  • 1.0.3
  • 1.0.2
  • 1.0.1
  • 1.0.0