Example of the use of the FM HTTP framework in the Java class library
Example of the use of the FM HTTP framework in the Java class library
The FM HTTP framework is a Java class library for handling HTTP requests and responses.It provides a simple and easy -to -use API, allowing developers to easily handle various HTTP operations, such as sending HTTP requests, parsing HTTP response, setting request header and request body.
The FM HTTP framework provides rich functions, including Get and Post requests, setting request parameters, processing cookies, processing redirection, setting proxy servers, etc.Here are examples of some FM HTTP frameworks:
1. Send GET requests and get response:
import fm.http.client.HttpClient;
import fm.http.client.Response;
public class Example {
public static void main(String[] args) {
HttpClient client = new HttpClient();
try {
Response response = client.get("https://example.com");
System.out.println(response.getBody());
} catch (Exception e) {
e.printStackTrace();
}
}
}
2. Send the post request and set the request parameter:
import fm.http.client.HttpClient;
import fm.http.client.Response;
public class Example {
public static void main(String[] args) {
HttpClient client = new HttpClient();
try {
client.setParameter("param1", "value1");
client.setParameter("param2", "value2");
Response response = client.post("https://example.com");
System.out.println(response.getBody());
} catch (Exception e) {
e.printStackTrace();
}
}
}
3. Set the request head:
import fm.http.client.HttpClient;
import fm.http.client.Response;
public class Example {
public static void main(String[] args) {
HttpClient client = new HttpClient();
try {
client.setHeader("Authorization", "Bearer token123");
Response response = client.get("https://example.com");
System.out.println(response.getBody());
} catch (Exception e) {
e.printStackTrace();
}
}
}
4. Processing cookie:
import fm.http.client.HttpClient;
import fm.http.client.Response;
public class Example {
public static void main(String[] args) {
HttpClient client = new HttpClient();
try {
client.setCookie("session", "abc123");
Response response = client.get("https://example.com");
System.out.println(response.getBody());
} catch (Exception e) {
e.printStackTrace();
}
}
}
The above examples only show some of the FM HTTP framework. In fact, it also provides more powerful functions, such as processing redirection, setting proxy server, and uploading files.By using the FM HTTP framework, developers can easily handle and manage HTTP requests and responses to improve development efficiency.
