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Node.js http.ServerResponse.statusCode Property
  • Last Updated : 12 Jan, 2021

The httpServerResponse.statusCode is an inbuilt application programming interface of class ServerResponse within the HTTP module which is used to this property controls the status code that will be sent to the client when the headers get flushed.

Syntax:

const response.statusCode

Parameters: This property does not accept any arguments as a parameter.

Return Value: This property returns the status code that will be sent to the client.

Example 1: Filename-index.js



Javascript




// Node.js program to demonstrate the  
// response.statusCode method
  
// Importing http module 
var http = require('http');
  
// Setting up PORT 
const PORT = process.env.PORT || 3000;
  
// Creating http Server 
var httpServer = http.createServer(
    function (request, response) {
  
    // Getting the statusCode 
    // by using statusCode method
    const value = response.statusCode;
  
    // Display result by using end() method
    response.end("statusCode : " + value, 'utf8', () => {
        console.log("displaying the result...");
  
        httpServer.close(() => {
            console.log("server is closed")
        })
    });
});
  
// Listening to http Server 
httpServer.listen(PORT, () => {
    console.log("Server is running at port 3000...");
});

Run the index.js file using the following command:

node index.js

Output:

Server is running at port 3000...
displaying the result...
server is closed

Now open your browser and go to http://localhost:3000/, you will see the following output:

statusCode : 200

Example 2: Filename-index.js

Javascript




// Node.js program to demonstrate the  
// response.statusCode method
  
// Importing http module 
var http = require('http');
  
// Request and response handler 
const httpHandlers = (request, response) => {
  
    // Getting the statusCode 
    // by using statusCode method
    const value = response.statusCode;
  
    // Display result by using end() method
    response.end("statusCode : " + value, 'utf8', () => {
        console.log("displaying the result...");
  
        httpServer.close(() => {
            console.log("server is closed")
        })
    });
};
  
// Creating http Server 
var httpServer = http.createServer(
    httpHandlers).listen(3000, () => {
    console.log("Server is running at port 3000...");
});

Run the index.js file using the following command:

node index.js

Output:

Server is running at port 3000...
displaying the result...
server is closed

Now open your browser and go to http://localhost:3000/, you will see the following output:

statusCode : 200

Reference: https://nodejs.org/dist/latest-v12.x/docs/api/http.html#http_response_statuscode




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