Add response

src/main.rs

-use std::net::TcpListener;
+use std::net::{TcpStream, TcpListener};
+use std::io::prelude::*;
+
 
 fn main() {
     let listener = TcpListener::bind("127.0.0.1:26382").unwrap();
     for stream in listener.incoming() {
         let stream = stream.unwrap();
 
-        println!("Connection established!");
+        handle_connecton(stream);
     }
 }
+
+fn handle_connecton(mut stream: TcpStream) {
+    let mut buffer = [0; 512];
+
+    stream.read(&mut buffer).unwrap();
+
+    let response = "HTTP/1.1 200 OK\r\n\r\n";
+    stream.write(response.as_bytes()).unwrap();
+
+    stream.flush().unwrap();
+
+    // println!("Request: {}", String::from_utf8_lossy(&buffer[..]));
+}