The Washington Post: Arc Integration Extension (Internal)

The Lucy Arc Integration Extension enhances The Washington Post’s internal Arc XP Composer workflow. When an editor opens a supported Composer story, the extension automatically detects the page context and securely displays additional internal tools within an embedded Lucy interface. This helps newsroom staff manage metadata, newsletter settings, and other connected systems without leaving Arc XP. Key Features: • Runs only on authorized Arc XP Composer domains (wapo.arcpublishing.com and sandbox.wapo.arcpublishing.com). • Automatically detects the current story’s URL and context. • Opens a secure iframe connected to Post-controlled systems (no external access).