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Define variable and use in Laravel controller method

Created at 03-Aug-2022 , By samar

Hello everyone, in this post we will examine how to solve the "Define variable and use in Laravel controller method" programming puzzle.

How can i define a variable in my laravel controller and use in controller's method. In my case i have a api key in my env file and i want to get this api key value in controller method.

Define variable and use in controller's method

Create a private variable and get the value of api key from .env file using $_ENV['APP_API_KEY'] and pass the value to variable.

app\Http\Controllers<SomeController>.php

class SomeController extends Controller{
    private $apiKey;
    public function __construct()
    {
        $this->apiKey = $_ENV['APP_API_KEY'];
    }

    public function index()
    {
        $apikeyval = $this->apiKey;
    }

.env

APP_API_KEY = "5d1c88f1-bd63-428c-acce-eae8d1713445"

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Define variable and use in Laravel controller method

Define variable and use in controller's method

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