The official Walmart Java library is open to interact with the Product Lookup API and the Search Lookup API.
Developers can download the source code, download the jar with dependencies, and access the java doc on GitHub. Sample code in Java language demonstrates how to work with special buy categories, fetch price information, and search results with keywords.
APIs are largely hailed as the driving force behind digital innovation, and it is difficult to argue with this concept. Yet despite many high-profile API evangelists preaching the good word about APIs in general, there is a need for more localised evangelism, according to a post by Sam Macklin.
Square is moving beyond the retail terminal thanks to a handful of new APIs meant to help companies accept payments in more places. The E-Commerce API and Register API target retailers large and small with a simple set of tools that integrate fully with Square's payment processing platform.