It is common that applications get modified for new features or bug fixes or maintenance work. These changes might affect the outcome such as broken features, bad performance, etc.

Application Programming Interface which enables communication and data exchange between two different software; the process of Testing this data exchange communication in the form of request and response by using a tool is called as API Testing.

The main aim of the testing team is to produce a reliable quality software product. To produce a quality software, there are two measures of testing techniques involved– they are the Static and Dynamic Testing Techniques. In software testing, we often use the term Validation and Verification to see whether the product meets the requirement specification.