API Testing plays a critical role in the software development process, but many developers and testers have to struggle with the challenges they face in this process. Here are some common challenges and solutions in API Testing.
API Testing is generally a more technical and complex process than other types of testing due to the lack of user interface. Therefore, more attention and knowledge is required to properly manage certain parameters and errors in the API Testing process. Additionally, incompatibilities between different API types and difficulties dealing with updates are also common problems.
API Testing is done for the purpose of checking the underlying basic functionality of an application, but performance issues may also arise in the process. Delays in response times or errors under heavy load are typical problems encountered during API Testing. Specially designed load testing tools and performance monitoring methods can be used to deal with these situations.
API Testing may be a process that cannot be automated, but the benefits of automation are of great importance. Automation enables rapid execution of repeatable test cases, thus accelerating error detection and correction. However, challenges in API Testing automation include factors such as the variability of test cases and the need to adapt to API updates.