The http.IncomingMessage.statusMessage is an inbuilt application programming interface of the class Incoming Message within http module which is used to get the HTTP response status message.
Syntax:
message.statusMessage
Parameters: This method does not accept any argument as a parameter.
Return Value: This method returns the 3-digit HTTP response status code.
Example 1: Filename: index.js
// Node.js program to demonstrate the // request.statusMessage APi // Importing http module const http = require( 'http' );
// Setting up PORT const PORT = process.env.PORT || 3000; // Creating http Server const httpServer = http.createServer( function (request, response) {
// Getting statusMessage
// by using request.statusMessage Api
const value = request.statusMessage;
// Display result
response.end( "statusMessage : "
+ value, 'utf8' , () => {
console.log( "displaying the result..." );
//Closing the server
httpServer.close(() => {
console.log( "server is closed" )
})
});
});
// Listening to http Server httpServer.listen(PORT, () => { console.log( "Server is running at port 3000..." );
}); |
Steps to run:
node index.js
Console Output:
Server is running at port 3000... displaying the result... displaying the result... server is closed server is closed
Browser Output: Paste the localhost address http://localhost:3000/. In the search bar of the browser.
Example 2: Filename: index.js
// Node.js program to demonstrate the // request.statusMessage APi // Importing http module const http = require( 'http' );
// Request and response handler const http2Handlers = (request, response) => { // Getting statusMessage
// by using request.statusMessage Api
const value = request.statusMessage;
// Display result
response.end( "statusMessage : "
+ value, 'utf8' , () => {
console.log( "displaying the result..." );
// Closing the server
httpServer.close(() => {
console.log( "server is closed" )
})
});
}; // Creating http Server and listening // on the 3000 port const httpServer = http.createServer( http2Handlers).listen(3000, () => {
console.log( "Server is running at port 3000..." );
});
|
Steps to run:
node index.js
Console Output:
Server is running at port 3000... displaying the result... displaying the result... server is closed server is closed
Browser Output: Paste the localhost address http://localhost:3000/. In the search bar of the browser.
Reference: https://nodejs.org/dist/latest-v12.x/docs/api/http.html#http_message_statusmessage