Yeah me too, I've scraped libby pretty easily but didn't know there was an API. A niche thing which can affect stuff is some libraries only show their full cat

Yeah me too, I've scraped libby pretty easily but didn't know there was an API. A niche thing which can affect stuff is some libraries only show their full catalog if you're logged in (and potentially which partner library you're a part of, if the library offers multiple). I don't remember if I just read this in their documentation or when scraping, found at least a few difference so logged in first