Welcome — read this first

Welcome to CA UK docs This is where we document how the CA UK websites work, how the different JSON feeds talk to each other, and anything else worth writing down. How content is organised BookStack uses a four-level hierarchy: Shelves — optional groupings that hold multiple books. Books — the main unit. One book per subject (e.g. "National website", "District shop"). Chapters — optional sub-sections within a book. Pages — the actual content. Logging in Click Log In at the top right. Public visitors can read content without logging in. Next steps Read Writing your first page to learn the editor. Read Diagrams and images to see how to draw architecture diagrams directly in a page. Read Organising content to learn about books, chapters, and permissions.