The Captcha Service Provider can be installed via Composer by requiring the
trueifnotfalse/lumen-captcha package.
Require this package with composer:
composer require trueifnotfalse/lumen-captcha
Update your packages with composer update or install with composer install.
To use the Captcha Service Provider, you must register the provider when bootstrapping your application. There are essentially two ways to do this.
Add to bootstrap/app.php and register the Captcha Service Provider.
$app->register(TrueIfNotFalse\LumenCaptcha\CaptchaServiceProvider::class);To use your own settings, create config file.
config/captcha.php
return [
'math' => [
'length' => 5,
'width' => 120,
'height' => 36,
'quality' => 90,
'math' => true, //Enable Math Captcha
'expire' => 60, //Stateless/API captcha expiration
],
// ...
];and enable it in bootstrap/app.php
$app->configure('captcha');You get key and img from this url
http://localhost/captcha?config=math
and verify the captcha using this method:
//key is the one that you got from json response
$rules = ['captcha' => 'required|captcha:'. request('key') . ',math'];captcha();captcha_src();captcha_img();captcha_img('flat');
captcha_img('inverse');etc.
Based on Intervention Image