How can PHP beginners effectively use Composer to manage dependencies like the FriendlyCaptcha SDK?

To effectively use Composer to manage dependencies like the FriendlyCaptcha SDK, PHP beginners should first create a new Composer project and add the FriendlyCaptcha SDK as a required dependency in the `composer.json` file. After running `composer install`, they can then use the SDK in their PHP code by including the autoloader and initializing the FriendlyCaptcha client. 

// composer.json
{
    "require": {
        "friendlycaptcha/friendlycaptcha-php": "^1.0"
    }
}

// PHP code
require 'vendor/autoload.php';

use FriendlyCaptcha\FriendlyCaptcha;

$friendlyCaptcha = new FriendlyCaptcha('YOUR_SITE_KEY', 'YOUR_SECRET_KEY');

Keywords

PHP Composer FriendlyCaptcha SDK dependencies manage

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