README

Anticaptcha PHP SDK

This library will help you to recognize any captcha via specific services.
Easy to install. Easy to use.

packages.org · anti-captcha.com

PHP client for anti-captcha.com service. This client supports resolving captcha types:

• Captcha from image
• reCaptcha V2
• Invisible reCaptcha
• reCaptcha V2 Enterprise
• reCaptcha V3
• reCaptcha V3 Enterprise
• Turnstile

To Do:

• FunCaptcha
• GeeTest captcha
• Solving HCaptcha

Install

You can add Anticaptcha as a dependency using the composer.phar CLI:

# Install Composer (if need)
curl -sS https://getcomposer.org/installer | php

# Add dependency
composer require reilag/php-anticaptcha:^2.2.0

After installing, you need to require Composer's autoloader:

require 'vendor/autoload.php';

You can find some examples at /example path.

Create Client

use AntiCaptcha\AntiCaptcha;

// Your API key
$apiKey = '*********** API_KEY **************';

$antiCaptchaClient = new AntiCaptcha(
    AntiCaptcha::SERVICE_ANTICAPTCHA,
    [
        'api_key' => $apiKey,
        'debug' => true
    ]
);

Recognize captcha from image

use AntiCaptcha\AntiCaptcha;

// Get file content
$image = file_get_contents(realpath(dirname(__FILE__)) . '/images/image.jpg');

$imageText = $antiCaptchaClient->recognizeImage($image, null, ['phrase' => 0, 'numeric' => 0], 'en');

echo $imageText;

Recognize reCaptcha V2 (with Proxy or without, Invisible)

$task = new \AntiCaptcha\Task\RecaptchaV2Task(
    "http://makeawebsitehub.com/recaptcha/test.php",     // <-- target website address
    "6LfI9IsUAAAAAKuvopU0hfY8pWADfR_mogXokIIZ"           // <-- recaptcha key from target website
);

// Value of 'data-s' parameter. Applies only to Recaptchas on Google web sites.
$task->setRecaptchaDataSValue("some data s-value")

// Specify whether or not reCaptcha is invisible. This will render an appropriate widget for our workers. 
$task->setIsInvisible(true);

// To use Proxy, use this function
$task->setProxy(
    "8.8.8.8",
    1234,
    "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116",
    "http",
    "login",
    "password",
    // also you can add cookie
    "cookiename1=cookievalue1; cookiename2=cookievalue2" 
);

$response = $antiCaptchaClient->recognizeTask($task);

echo $response['gRecaptchaResponse'];

Recognize reCaptcha V2 Enterprise (with Proxy or without)

$task = new \AntiCaptcha\Task\RecaptchaV2EnterpriseTask(
    "http://makeawebsitehub.com/recaptcha/test.php",     // <-- target website address
    "6LfI9IsUAAAAAKuvopU0hfY8pWADfR_mogXokIIZ"           // <-- recaptcha key from target website
);

// Additional array parameters enterprisePayload
$task->setEnterprisePayload([
    "s" => "SOME_ADDITIONAL_TOKEN"
]);

// To use Proxy
$task->setProxy(
    "8.8.8.8",
    1234,
    "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116",
    "http",
    "login",
    "password",
    // also you can add cookie
    "cookiename1=cookievalue1; cookiename2=cookievalue2" 
);

$response = $antiCaptchaClient->recognizeTask($task);

echo $response['gRecaptchaResponse'];

Recognize reCaptcha V3 (or V3 Enterprise)

$task = new \AntiCaptcha\Task\RecaptchaV3Task(
    "http://makeawebsitehub.com/recaptcha/test.php",  // target website address
    "6LfI9IsUAAAAAKuvopU0hfY8pWADfR_mogXokIIZ",      // recaptcha key from target website

    // Filters workers with a particular score. It can have one of the following values:
    // 0.3, 0.7, 0.9
    "0.3"
);

// Recaptcha's "action" value. Website owners use this parameter to define what users are doing on the page.
$task->setPageAction("myaction");

// As V3 Enterprise is virtually the same as V3 non-Enterprise, we decided to roll out it’s support within the usual V3 tasks.
// Set this flag to "true" if you need this V3 solved with Enterprise API. Default value is "false" and
// Recaptcha is solved with non-enterprise API.
$reCaptchaV3Task->setIsEnterprise(true);

$response = $antiCaptchaClient->recognizeTask($task);

echo $response['gRecaptchaResponse'];  // Return 3AHJ_VuvYIBNBW5yyv0zRYJ75VkOKvhKj9_xGBJKnQimF72rfoq3Iy-DyGHMwLAo6a3

Recognize Turnstile

$task = new \AntiCaptcha\Task\TurnstileTask(
    // Address of a target web page. Can be located anywhere on the web site, even in a member area.
    // Our workers don't navigate there but simulate the visit instead.
    "http://makeawebsitehub.com/recaptcha/test.php",
    // Turnstile sitekey
    "6LfI9IsUAAAAAKuvopU0hfY8pWADfR_mogXokIIZ"
);

// Optional "action" parameter.
$task->setAction("myaction");

// If you need setup proxy
$task->setProxy(
    "8.8.8.8",
    1234,
    "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0",
    "http",
    "login",
    "password",
    null // also you can add cookie
);

$response = $antiCaptchaClient->recognizeTask($task);

// Token string required for interacting with the submit form on the target website.
echo $response['token'];  // 0.vtJqmZnvobaUzK2i2PyKaSqHELYtBZfRoPwMvLMdA81WL_9G0vCO3y2VQVIeVplG0mxYF7uX.......

// User-Agent of worker's browser. Use it when you submit the response token.
echo $response['userAgent'];  // Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Firefox/102.0

Get balance

use AntiCaptcha\AntiCaptcha;

$apiKey = '*********** API_KEY **************';

$service = new \AntiCaptcha\Service\AntiCaptcha($apiKey);
$antiCaptchaClient = new \AntiCaptcha\AntiCaptcha($service);

echo "Your Balance is: " . $antiCaptchaClient->balance() . "\n";