How to Get All env Variables in Laravel?

Hello dev, today we are going to learn how to get all .env variables in laravel. This tutorial will cover on getting all env variables in laravel application.

This detailed guide will cover laravel get all env variables. This post will give you a simple example of how to get all env variables in laravel. This post will give you a simple example of get all environment variables laravel. This article will give you a simple example of laravel get all environment variables example.

You can use these tips with laravel 6, laravel 7, laravel 8 and laravel 9 versions.

If you want to access all env variables then laravel provides $_ENV variable to get all environment variables. so let’s see the simple example the below:

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Example on Get All env Variables in Laravel

Example:

app/Http/Controllers/DemoController.php

<?php
  
namespace App\Http\Controllers;
  
use Illuminate\Http\Request;
  
class DemoController extends Controller
{
    /**
     * Write code on Method
     *
     * @return response()
     */
    public function index(Request $request)
    {
        /* Getting All Env Variables */
        $allEnvVar = $_ENV;
  
        /* Getting All Env Variables */
        $dbName = $_ENV['DB_DATABASE'];
  
        dd($allEnvVar, $dbName);
    }
}

Conclusion

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