Laravel 9 - Google reCAPTCHA v3

Step # 1 : Create fresh Laravel project.

Non Global Command : composer create-project laravel/laravel --prefer-dist recaptcha

Step # 2 : Let's install UI authentication.

Command : composer require laravel/ui
Command : php artisan ui vue --auth
Command : npm install && npm run dev

Step # 3 : Create a database.

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=recaptcha
DB_USERNAME="your database username"
DB_PASSWORD="your database password"

Step # 4 : Install Laravel reCAPTCHA v3 package.

Command : composer require josiasmontag/laravel-recaptchav3

Step # 5 : Let's get the google reCAPTCHA v3 site key and secret key.

127.0.0.1 //For localhost

Step # 6 : Add reCAPTCHA site key and secret key to env.

RECAPTCHAV3_SITEKEY="Your site key here"
RECAPTCHAV3_SECRET="Your secret key here

Step # 7 : Publish config file (Optional)

Command : php artisan vendor:publish --provider="Lunaweb\RecaptchaV3\Providers\RecaptchaV3ServiceProvider"

Step # 8 : Init reCAPTCHA Javascript.

Step # 9 : Access the register.blade.php file.

<button type="submit" class="btn btn-primary">
 {{ __('Register') }}
</button>

{!! RecaptchaV3::field('register') !!}
<input type="submit" value="Register"></input>

Step # 10 : Validating reCAPTCHA v3.

'g-recaptcha-response' => 'required|recaptchav3:register,0.5'

Step # 11 Test reCAPTCHA v3.

Step # 12 : Validation logic example.

use Lunaweb\RecaptchaV3\Facades\RecaptchaV3;

$score = RecaptchaV3::verify($request->get('g-recaptcha-response'), 'register');
dd($score);