Example URL item: https://archive.org/embed/birdbookillustra00reedrich
- The above example is the officially supported pattern with this recipe. Some other patterns may work as well since this recipe has built-in some conversion mechanisms.
- To find the URL for a book, go to the book page and click Share. In the above example, you will see the EMBED URL as source:src="https://archive.org/embed/birdbookillustra00reedrich".