What is the use of the pathParam() method in REST Assured?

• A. To specify path parameters in the request URL
• B. To set request headers
• C. To handle query parameters
• D. To define request payloads

Answer: (A)

The pathParam() method in REST Assured is specifically designed to specify path parameters in the request URL. Path parameters are dynamic values that are inserted into the URL to define the resource being targeted in a request. For example, if you have an endpoint like /users/{userId}, the {userId} part is a path parameter that can change depending on the user being queried. By using pathParam(), you can easily replace this placeholder with the actual value you want.

This method allows for cleaner and more maintainable code, as you can define the parameter directly in the request setup, making it clear what the intended endpoint is. In contrast, other methods mentioned in the choices, such as setting request headers or handling query parameters, serve different purposes and functionalities, emphasizing the specific role of pathParam() in managing dynamic parts of the URL.