v0.12.26 v39.1

medium risk

d2lang/d2Aug 31, 2026 → Sep 1, 20261 day between releases

What's New

Adds Zapier transactional notifications and expands API key scope to 'Transactional'

Breaking Changes

  • Existing Zapier API keys lack the new 'Transactional' scope required for transactional send features

New Features

  • Zapier can now send transactional notifications like order confirmations and password resets
  • Transactional send metadata is now visible in logs
  • API key scope is expanded to allow creating, editing, and deleting notifications

Improvements

  • Send failures now return 400 (config error) instead of 500 (server error)
  • Transactional send metadata is now visible in logs

Upgrade Notes

Existing Zapier API keys must be updated to include the 'Transactional' scope in Settings → Team to use new features. Use a custom message identifier for idempotent sends to prevent duplicate notifications on retries.

The Two Releases

v0.12.26

v0.12.26

Aug 31, 2026· 2 months ago

Enhances Zoom integration with per-participant speaker attribution and improved admission, while fixing meeting join failures and adding support for JSON-only transcription backends.

Full release notes
v39.1

v39.1

Sep 1, 2026· 2 months ago

Expands Zapier integration to allow sending transactional notifications and reveals metadata for these sends.

Full release notes