This Amazon Product Advertising Ruby library offers support for the Amazon Web Services API. Besides AWS, the Ruby library additionally backs up amazon.co.uk, amazon.de, amazon.fr, amazon.ca, and amazon.co.jp. Such international sites can benefit from browsing operations like CustomerContent, SellerListing, and TransactionLookup; shopping cart ops like CartCreate, CartAdd, and CartModify; and supplementary batch requests.
Local coupon aggregation site The Dealmap will share the numbers behind its major growth, in part fueled by its The Dealmap API. The company, which says it reached 1.4 million users in nine months, sees 11 million daily queries to its API from its 271 developers.