Mailog

SMTP relay activity dashboard powered by Appier. Receives delivery status webhooks from netius ActivityRelaySMTPServer and provides an admin interface for browsing email activity.

Features

• Delivery status tracking with per-recipient session details and SMTP transcripts
• TLS negotiation visibility including protocol version and cipher information
• Full email contents storage with raw and HTML viewing modes
• MIME attachment extraction and individual download support
• One-click JSON export of activity data for LLM-assisted analysis
• CSV export for bulk activity reporting
• Webhook authentication via shared secret

Configuration

Name	Type	Default	Description
MONGOHQ_URL	str	localhost	MongoDB connection string
ACTIVITY_SECRET	str	None	Shared secret for webhook authentication (optional)
MAILOG_STORE_CONTENTS	bool	False	If enabled, stores full email contents in MongoDB and exposes raw/HTML view links in the report
SERVER	str	uvicorn	ASGI server to use
HOST	str	127.0.0.1	Bind address
PORT	int	8080	Bind port

Netius Integration

Configure the netius ActivityRelaySMTPServer to point at this service:

export SMTP_ACTIVITY_URL=http://localhost:8080/api/activity
export SMTP_ACTIVITY_SECRET=your-shared-secret

Running

pip install -r requirements.txt
PYTHONPATH=src python -m mailog

License

Mailog is currently licensed under the Apache License, Version 2.0.