98067 Half. com Scraper + Crawler

[login to view URL] Scraper/Crawler OVERVIEW: Fetch prices, seller username, and seller reputation number of books with specified book condition. CHALLENGES: [login to view URL] uses obfuscated URLs so that you cannot TECHNICAL REQUIREMENTS: Build a crawler and scraper that returns and array of prices, book seller username and reputation number when the function is passed on ISBN and condition of the book. SOLUTION: The only way to go to the book's product/landing page is by using this link: [login to view URL] You will need to automatically identify and crawl book conditions when specified. For example, if I ask the script to fetch all "Brand New" prices of ISBN 0072991593, then you would get the prices from this page, [login to view URL], which can only be crawled from the link "View all Brand New Items". I would like to solution to be developed ideally using Open Source. If you have any further questions, please don't hesitate to PM me. Thank you