Have you participated in the development or integration of RESTful services?

Yes, in the development and testing of RESTful services, the following are usually involved:

• Creating and documenting APIs using standard HTTP methods (GET, POST, PUT, DELETE).
• Integrating with backend services, verifying the correctness of requests and responses.
• Automating testing with tools such as Postman, REST Assured, or other frameworks.

An example of a simple REST API test using REST Assured in Java:

import static io.restassured.RestAssured.*;
import static org.hamcrest.Matchers.*;

public class ApiTest {
    public void testGetUser() {
        given()
            .when().get("https://api.example.com/users/1")
            .then()
            .statusCode(200)
            .body("id", equalTo(1));
    }
}

Thus, experience with RESTful services includes understanding architecture, HTTP interactions, and testing skills.