Application Programming Interfaces (APIs) define how a software program should interact with another through a set of routines, protocols and tools. They enable businesses across various industries such as insurance, travel, logistics, healthcare, finance and more to monetize data, engage and connect with other businesses/ customers through web, mobile and social applications. These industries are being transformed almost entirely with the widespread ability to get real time data using APIs, streamline their business operations and serve customers better. APIs are helping businesses with everyday tasks and accelerate data sharing, resulting in a seamless interaction between external and internal applications. This improved speed and delivered business value. As more businesses develop and integrate APIs, there is an increased number of challenges and software application complexity because of the technology changes. This creates an incessant need for effective software testing. ...