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Mailgun Plugin

Mailgun transactional email — an alternative to SendGrid. Pro plugin.

Requires: Basic license tier or higher. nself license set nself_pro_...

Install

nself license set nself_pro_xxxxx...
nself plugin install mailgun

What It Does

Integrates Mailgun email delivery into your nSelf backend. Send transactional emails, receive inbound email via routing, handle delivery event webhooks, and manage mailing lists. All activity is logged to Postgres for auditing.

Configuration

Env Var	Default	Description
MAILGUN_API_KEY	—	Mailgun API key
MAILGUN_DOMAIN	—	Your Mailgun sending domain
MAILGUN_REGION	us	API region: us or eu
MAILGUN_WEBHOOK_KEY	—	Webhook signing key

Ports

Port	Purpose
3040	Mailgun integration service port

Database Tables

4 tables added to your Postgres database:

• np_mailgun_sends — email send log
• np_mailgun_routes — inbound routing rules
• np_mailgun_lists — mailing list sync
• np_mailgun_events — delivery event webhook log

Nginx Routes

Route	Target
/mailgun/webhook	Mailgun event webhook receiver