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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.




// Importing the module 'url' 
const url = require('url');
    
var adr = 
  
// 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 :




// Importing the module 'url' 
const url = require('url');
    
var adr = 
  
// Parse the address:
var q = url.parse(adr, true);
  
/* The parse method returns an object containing
 URL properties */
  
console.log(q.protocol);

Output :

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