The primary focus of this essay is on getting the http hostname in Ruby on Rails. This tutorial goes into great detail on how to obtain hostname in Laravel. Here is some information on laravel request hostname. Step-by-step instructions on how to obtain a hostname in Laravel. So let’s take a closer look at an example.

In this example, we will obtain the hostname in Laravel by utilizing the getHost() or getHttpHost() request method. We’ll look at a basic example with results.

1. getHost(): This function reads the HTTP host from the “Host” header of the incoming request. The “Host” header, which is a part of the HTTP request headers sent by the client (such a web browser), contains the hostname of the server that the client is trying to get information from.

It returns the host as a string without specifying the scheme (https or https) or any port information. If all you’re looking for is the hostname itself, this method can be useful.

2. getHttpHost(): This function retrieves the HTTP host from the “Host” header of the incoming request once more. If applicable, it also retrieves the scheme (http or https) and port information.

The host is returned as a full URL, complete with the port number and scheme. When you require the entire URL—including the protocol and port—this technique may be useful.

Let’s examine each example separately:

Example 1: Laravel Get Hostname using getHost()

<?php
     
namespace App\Http\Controllers;
    
use Illuminate\Http\Request;
    
class UserController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request)
    {
        $hostname = $request->getHost();
  
        return "HTTP Hostname: " . $hostname;
    }
}

OutPut:

HTTP Hostname: localhost

Example 2: Laravel Get Hostname using getHttpHost()

<?php
     
namespace App\Http\Controllers;
    
use Illuminate\Http\Request;
    
class UserController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index(Request $request)
    {
        $hostname = $request->getHttpHost();
  
        return "HTTP Hostname: " . $hostname;
    }
}

Output:

HTTP Hostname: http://example.com:8080