Httpz native client framework Java class library use guide
Httpz native client framework Java class library use guide
introduce:
HTTPZ is a Java -based local client framework for HTTP request and processing response.This article will introduce you to how to use the Java class library of the HTTPZ Native Client framework and provide the corresponding code example.
1. Import HTTPZ class library
First, you need to import the HTTPZ class library in your Java project to use the class and methods in it.You can complete this operation by adding the following dependency items to your construction tool configuration file (such as Maven's Pom.xml or Gradle's built.gradle):
Maven:
<dependency>
<groupId>org.httpz</groupId>
<artifactId>httpz-native-client</artifactId>
<version>1.0.0</version>
</dependency>
Gradle:
groovy
dependencies {
implementation 'org.httpz:httpz-native-client:1.0.0'
}
2. Send HTTP request
It is very simple to send the HTTP request with HTTPZ Native Client.Here are a sample code that sends a GET request and handles the response:
import org.httpz.Httpz;
import org.httpz.Request;
import org.httpz.Response;
public class HttpzExample {
public static void main(String[] args) {
// Create an HTTPZ instance
Httpz httpz = new Httpz();
// Create a request
Request request = new Request.Builder()
.url("https://api.example.com/data")
.get()
.build();
// Send a request and get a response
Response response = httpz.newCall(request).execute();
// Print the Response results
System.out.println(response.body().string());
}
}
3. Add request parameters and head information
You can make further customization by adding parameters and head information to the request.The following is a sample code requested by POST requests with parameters and head information:
import org.httpz.Httpz;
import org.httpz.Request;
import org.httpz.Response;
public class HttpzExample {
public static void main(String[] args) {
// Create an HTTPZ instance
Httpz httpz = new Httpz();
// Create a request
Request request = new Request.Builder()
.url("https://api.example.com/data")
.post()
.addQueryParam("param1", "value1")
.addQueryParam("param2", "value2")
.addHeader("Authorization", "Bearer your_token")
.build();
// Send a request and get a response
Response response = httpz.newCall(request).execute();
// Print the Response results
System.out.println(response.body().string());
}
}
4. Processing response data
Httpz Native Client also provides some methods to process response data.Here are some commonly used methods and sample code:
-Cap the response status code:
int statusCode = response.code();
-Cap to get response head information:
String contentType = response.header("Content-Type");
-Cap the response data:
String responseBody = response.body().string();
-JSON analysis response data:
import org.json.JSONObject;
JSONObject jsonData = new JSONObject(responseBody);
Through the above example, you can start using the Java class library of the HTTPZ Native Client framework for HTTP request and processing response data.The framework provides a simple and powerful API, making the sending and processing HTTP requests very convenient.I hope this article will help you!
