-LAN- 69f712b713 feat: Add SMTP OAuth 2.0 support for Microsoft Exchange ... Add comprehensive OAuth 2.0 authentication support for SMTP to address Microsoft's Basic Authentication retirement in September 2025. Key features: - OAuth 2.0 SASL XOAUTH2 authentication mechanism - Microsoft Azure AD integration with client credentials flow - Backward compatible with existing basic authentication - Comprehensive configuration options in .env.example files - Enhanced SMTP client with dependency injection for better testability - Complete test coverage with proper mocking Configuration: - SMTP_AUTH_TYPE: Choose between 'basic' and 'oauth2' authentication - Microsoft OAuth 2.0 settings for Azure AD integration - Automatic token acquisition using client credentials flow Files changed: - Enhanced SMTP client with OAuth 2.0 support - New mail module structure under libs/mail/ - Updated configuration system with OAuth settings - Comprehensive documentation and setup instructions - Complete test suite for OAuth functionality This change ensures compatibility with Microsoft Exchange Online after Basic Authentication retirement.		2025-09-23 01:30:06 +08:00
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test_oauth_email.py	feat: Add SMTP OAuth 2.0 support for Microsoft Exchange	2025-09-23 01:30:06 +08:00
test_smtp.py	feat: Add SMTP OAuth 2.0 support for Microsoft Exchange	2025-09-23 01:30:06 +08:00