Node.js urlObject.protocol API

Last Updated : 14 Oct, 2021

With the help of urlObject.protocol() method, we can find the name of protocol which is used by the given hostname.

Syntax : urlObject.protocol() Return : Returns the protocol used (i.e. - http, https, ftp, etc.)

Example #1 : In this example, with the help of urlObject.protocol() method we are able to extract the protocol used from the hostname.

javascript 1=1

// Importing the module 'url' 
const url = require('url');
  
var adr = 
'http://localhost:8080/default.htm?year=2019&month=may';

// Parse the address:
var q = url.parse(adr, true);

/* The parse method returns an object containing
 URL properties */

console.log(q.protocol);

Output :

Example #2 :

javascript 1=1

// Importing the module 'url' 
const url = require('url');
  
var adr = 
'https://localhost:8080/default.htm?year=2k19&month=geekofthemonth';

// Parse the address:
var q = url.parse(adr, true);

/* The parse method returns an object containing
 URL properties */

console.log(q.protocol);

Output :

Node.js urlObject.href API

Jitender_1998

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Node.js urlObject.protocol API

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