Campaign Module Documentation

The Campaign module provides full email campaign management: create, schedule, send, and track email campaigns with support for recipient lists, reusable templates, suppression lists, public unsubscribes, and real-time delivery analytics. It depends on Core for mail delivery (via Integration Profiles), settings, and notifications, and on Queue for asynchronous, rate-limited dispatch.

Unlike Core, Campaign is implemented as a single NestJS module with one controller (CampaignController) backed by many feature-specific services under libraries/campaign/src/services. The submodules below group the routes of that single controller by feature area for documentation purposes — they do not correspond to separate NestJS modules, and every submodule is unconditionally wired into CampaignModule.