How to get book cover from ISBN using Google Book API?
问题 Is there a simple way to get book cover in JSON format from ISBN using Google Book API? 回答1: You can use the isbn: query, like this: https://www.googleapis.com/books/v1/volumes?q=isbn:0771595158 This will return a proper JSON response containing either the book information or an error description if the ISBN is not found. 回答2: If you are looking for an answer for a Ruby (Rails, Sinatra or Console) answer on how to get a conver image or for that matter any detail available through the Google