API testing tools

The bachelor's thesis focuses on comprehensive analysis and comparison of current tools for API testing. The methodological approach combines a review of professional literature and documentation, multi-criteria evaluation of selected tools, and practical testing of the most suitable one. The thesis first defines the fundamental concepts related to APIs, API testing, and relevant testing tools. It then presents an up-to-date overview of tools available on the market and specifies the selection of tools for further evaluation. The next part of the thesis establishes evaluation criteria, which serve as a basis for systematic assessment and comparison of the tools. Based on the defined criteria, the tools are evaluated and compared, and the results are interpreted. Subsequently, public APIs are selected, and testing scenarios are created, which are then implemented using the top-rated tool. The conclusion summarizes the findings from both the theoretical and practical parts that emerged from the conducted research and testing.