{"name":"zhdz_book D1 query API","endpoints":{"metadata":["/metadata?book_num=1&page_num=0","/metadata/1/0","/metadata?book_num=1&page_start=0&page_end=10"],"ocr":["/ocr?book_num=1&page_num=0","/ocr/1/0","/ocr?book_num=1&page_start=0&page_end=10&limit=50000"]}}