How to use the REST ASSURD framework in the Java class library

How to use the REST ASSURD framework in the Java class library Introduction: REST Assured is a popular Java library for testing and verifying the RESTFUL API.It provides a simple way to send HTTP requests and asserts the response to ensure the correctness of the API.This article will introduce how to use the REST assured framework in the Java library.We will provide some Java code examples to help you better understand how to use. Step 1: Import dependencies First of all, you need to import the REST ASSURED library in your Java project.You can use Maven or Gradle to build tools to manage project dependence.Add the following dependencies to your construction file: Maven: <dependency> <groupId>io.rest-assured</groupId> <artifactId>rest-assured</artifactId> <version>4.3.3</version> <scope>test</scope> </dependency> Gradle: groovy testImplementation 'io.rest-assured:rest-assured:4.3.3' Step 2: Write test code Create a test class in your Java library and write a test code.The following example shows how to send GET requests with REST ASSURD and asserts the response: import static io.restassured.RestAssured.*; public class APITest { @Test public void testGetRequest() { given() .baseUri("https://api.example.com") .when() .get("/users") .then() .statusCode(200) .body("size()", equalTo(10)); } } In the above example, we first use the basic url of the API to specify the API with the `Baseuri`, and then use the` Get` method to send a get request.Subsequently, we used the `Statuscode` and` Body` to assert methods to verify the response HTTP status code and response content. Step 3: Run test test Now you can run your test code to verify the functions and correctness of the API.You can use Junit or other test frameworks to run the test class and check the test results.Make sure that the API response is consistent with expectations. Summarize: By using the REST ASSURED framework, you can easily write the test code to verify the correctness of the RESTFUL API.It provides an intuitive and simple API, making it easy to execute HTTP requests and assertions.By following the steps and example code in this article, you can start using REST ASSURD in the Java class library to ensure that your API logic is correct. I hope that this article is helpful for you to learn the use assured framework in the Java library.