go-notificationgo-notification

Changelog

Release history for go-notification.

All notable changes to go-notification are listed here. The format follows Keep a Changelog and the project adheres to semantic versioning starting from v1.0.0.

v1.0.0 — First public release

Core

  • Notifier with goroutine worker pool, retry, exponential backoff, rate limiting.
  • Notification, Notifiable, Channel interfaces.
  • Fluent message builders for email, WhatsApp, push, Slack, Telegram, SMS, database.
  • Broadcast (SendMulti) for fan-out to many recipients.
  • On-demand channel override at the call site.
  • Auto-redaction of API keys and tokens in logs.

Channels

  • Email: SMTP, Mailgun, SendGrid, AWS SES, Resend, Postmark, Mailtrap.
  • WhatsApp: WAHA, Fonnte, Wablas, Twilio, Meta Cloud API.
  • SMS: Twilio, Zenziva, Vonage (Nexmo), AWS SNS.
  • Chat: Slack, Telegram, Discord, Microsoft Teams.
  • Push: Firebase Cloud Messaging (FCM).
  • Database: In-app notifications for Postgres, MySQL, SQLite.
  • Webhook: Generic HTTP POST driver.

Documentation

  • Landing page + Phase 1 launch docs (17 pages).
  • Channel overview comparison tables.
  • SMTP port-blocking guide.
  • FAQ.

How versions work

The project follows semantic versioning:

  • Patch (1.0.x) — bug fixes, doc updates, no API change.
  • Minor (1.x.0) — new drivers, new features, backwards-compatible.
  • Major (x.0.0) — breaking API changes. Reserved for genuine incompatibilities; we try hard to avoid them.

Production Tips

Lessons from running go-notification in real apps — observability, durability, cost control.

FAQ

The questions you were about to ask.