What is REST Assured primarily used for?

• A. Creating web applications
• B. Testing RESTful APIs
• C. Database management
• D. Network security analysis

Answer: (B)

REST Assured is primarily used for testing RESTful APIs, which involves sending requests to an API and verifying the responses against expected outcomes. It simplifies the testing process by providing a domain-specific language (DSL) to articulate HTTP requests in a readable format, allowing testers to validate API behavior easily.

Through REST Assured, users can perform various operations such as verifying response codes, assessing response times, and checking the content of the response payloads. This capability is essential for ensuring that web services operate as intended and meet their specified requirements.

The other options relate to areas that are outside the primary purpose of REST Assured. Creating web applications involves programming and development practices rather than testing. Database management focuses on database operations and maintenance, which is not within the scope of REST Assured. Network security analysis involves assessing security protocols and vulnerabilities in networks, which is distinct from API testing. Hence, the correct choice centers specifically on its utility in the realm of API testing.