API Test is crucial for the software systems to function at high quality. Every app you build nowadays completely relies on Application Programming Interfaces. Application Programming Interface acts as the center level between the database and presentation layer in the software development procedure. It is mainly the channel that links the client to the server, drives business procedures, and gives the services which give worth to users. They allow data exchange and communication from one to another software system. That means it is critical to thoroughly verify and test Application Programming Interfaces before rolling out the product to the end-users or customers.
What is API Test?
API test is a series of QA activities that comprise sending calls to the API, getting the result, and validating the response of the system against the definite input parameters, in precise, HTTP status codes, the data’s accuracy and data’s format, and error codes. Generally, API test is executed on Application Programming Interfaces generated by the in-house development team. We do not text 3rd party Application Programming Interfaces; however, we can test the mode our software accepts their requests. The approach to the Application Programming Interface test principally depends on the form of API. There are web Application Programming Interfaces, aka web services, database Application Programming Interfaces that connect apps with database management systems, OSs Application Programming Interfaces, and remote APIs to access resources placed outside the device demanding them.