What does the baseURI define in REST Assured?

• A. It specifies the content type for requests.
• B. It defines the root URL for all REST Assured requests.
• C. It sets the timeout for API responses.
• D. It determines the authentication method used.

Answer: (B)

The baseURI in REST Assured is crucial as it establishes the root URL that will be used for all subsequent requests made during a test. By defining the baseURI, it becomes easier to create requests without having to repeatedly specify the full URL each time. This streamlines the coding process and ensures that all requests automatically prepend the base URI, enhancing code maintainability and readability. When tests are executed, they will use this root URL in combination with specific endpoints, allowing for organized and clear API interaction.

In contrast, other elements like content types, timeouts, and authentication methods serve different purposes. Content types specify the format of the data being sent in a request, timeouts define how long the system should wait for a response before giving up, and authentication methods dictate how credentials are managed to access secure endpoints. Each of these aspects contributes to the broader task of API testing, but the baseURI is distinctly focused on the foundational URL for request formation.