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GeeTestTask: solve captcha from geetest.com with proxy

This type of task solves GeeTest captchas in our workers' browsers. Your app submits the website address, gt key, challenge key and after task completion receives a solution consisting of 3 tokens. For version GeeTest version 4 output consists of 5 values and challenge key is not required.

Examples

Task object

Property Type Required Purpose
type String Yes GeeTestTask
websiteURL String Yes 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.
gt String Yes The domain public key, rarely updated.
challenge String Yes Changing token key. Make sure you grab a fresh one for each captcha; otherwise, you'll be charged for an error task.
geetestApiServerSubdomain String No Optional API subdomain. May be required for some implementations.
geetestGetLib String No Required for some implementations. Send the JSON encoded into a string. The value can be traced in browser developer tools. Put a breakpoint before calling the "initGeetest" function.
version Integer No Version number. Default version is 3. Supported versions: 3 and 4.
initParameters Object No Additional initialization parameters for version 4
proxyType String Yes Type of proxy
http - usual http/https proxy
socks4 - socks4 proxy
socks5 - socks5 proxy
proxyAddress String Yes Proxy IP address ipv4/ipv6. No host names or IP addresses from local networks.
proxyPort Integer Yes Proxy port
proxyLogin String No Login for proxy which requires authorization (basic)
proxyPassword String No Proxy password
userAgent String Yes Browser's User-Agent used in emulation. You must use a modern-browser signature; otherwise, Google will ask you to "update your browser".

Request example (V3)

CURL
          curl -i -H "Accept: application/json" \
     -H "Content-Type: application/json" \
     -X POST -d '{
    "clientKey":"YOUR_API_KEY_HERE",
    "task":
        {
            "type":"GeeTestTask",
            "websiteURL":"http://mywebsite.com/geetest/test.php",
            "gt":"874703612e5cac182812a00e273aad0d",
            "challenge":"a559b82bca2c500101a1c8a4f4204742",
            "proxyType":"http",
            "proxyAddress":"8.8.8.8",
            "proxyPort":8080,
            "proxyLogin":"proxyLoginHere",
            "proxyPassword":"proxyPasswordHere",
            "userAgent":"MODERN_USER_AGENT_HERE"
        }
}' https://api.anti-captcha.com/createTask
        
PHP
          <?php

//git clone git@github.com:AdminAnticaptcha/anticaptcha-php.git

include("anticaptcha.php");
include("geetest.php");

$api = new GeeTest();
$api->setVerboseMode(true);

//grabbing challenge key ... ";
$data = json_decode(file_get_contents("https://www.geetest.com/demo/gt/register-enIcon-official?t=1547634498036"), true);

echo "grabbed data:\n";
print_r($data);

if (!isset($data["gt"]) && !isset($data["challange"])) {
    echo "something went wrong, probably example was changed or network is inaccessible\n";
    exit;
}

$challenge  =   $data["challenge"];
$gt         =   $data["gt"];

echo "setting gt=$gt, challenge=$challenge\n";
$api->setWebsiteURL("https://www.geetest.com/en/");
$api->setGTKey($gt);
$api->setChallenge($challenge);

//optional API subdomain, make sure you understand what to set here
$api->setAPISubdomain("optional.subdomain.api.geetest.com");

//read the docs about this optional parameter
$api->setGeetestLib("{\"customlibs\":\"url-to-lib.js\"}");

//proxy access parameters
$api->setProxyType("http");
$api->setProxyAddress("8.8.8.8");
$api->setProxyPort(1234);
//optional login and password
$api->setProxyLogin("login");
$api->setProxyPassword("password");

//your anti-captcha.com account key
$api->setKey("YOUR_API_KEY_HERE");


//create task in API
if (!$api->createTask()) {
    $api->debout("API v2 send failed - ".$api->getErrorMessage(), "red");
    return false;
}

$taskId = $api->getTaskId();

//wait in a loop for max 300 seconds till task is solved
if (!$api->waitForResult(300)) {
    echo "could not solve captcha\n";
    echo $api->getErrorMessage()."\n";
} else {

    echo "your geetest tokens:\n";
    print_r($api->getTaskSolution());

}
        
Python
          #pip3 install anticaptchaofficial

from anticaptchaofficial.geetestproxyon import *

solver = geetestProxyon()
solver.set_verbose(1)
solver.set_key("YOUR_API_KEY_HERE")
solver.set_website_url("https://address.com")
solver.set_gt_key("CONSTANT_GT_KEY")
solver.set_challenge_key("VARIABLE_CHALLENGE_KEY")

# optional API subdomain, make sure you understand what to set here
# solver.set_js_api_domain("custom-domain.geetest.com")

# getLib payload, see documentation for explanation of this
# solver.set_geetest_lib("{\"customlibs\":\"url-to-lib.js\"}")

solver.set_proxy_address("PROXY_ADDRESS")
solver.set_proxy_port(1234)
solver.set_proxy_login("proxylogin")
solver.set_proxy_password("proxypassword")
solver.set_user_agent("Mozilla/5.0")

token = solver.solve_and_return_solution()
if token != 0:
    print "result tokens: "
    print token
else:
    print "task finished with error "+solver.error_code
        
NodeJS
          //npm -i @antiadmin/anticaptchaofficial
//https://github.com/AdminAnticaptcha/anticaptcha-npm

const ac = require("@antiadmin/anticaptchaofficial");

ac.setAPIKey('YOUR_API_KEY_HERE');
ac.solveGeeTestProxyOn('http://DOMAIN.COM',
    'GT',
    'CHALLENGE',
    'API_SUBDOMAIN',
    'GET_LIB',
    'http', //http, socks4, socks5
    'PROXY_ADDRESS',
    'PROXY_PORT',
    'PROXY_LOGIN',
    'PROXY_PASSWORD',
    'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116',
    'some=cookies')
    .then(result => {
        console.log('result: ');
        console.log(result);
    })
    .catch(error => console.log('test received error '+error));
      
Java
          //git clone git@github.com:AdminAnticaptcha/anticaptcha-java.git

package com.anti_captcha;

import com.anti_captcha.Api.GeeTestProxyless;
import com.anti_captcha.Helper.DebugHelper;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.net.MalformedURLException;
import java.net.URL;
import java.util.Iterator;
import java.util.concurrent.ThreadLocalRandom;

public class Main {

    public static void main(String[] args) throws InterruptedException, MalformedURLException, JSONException {
        DebugHelper.setVerboseMode(true);

        GeeTest api = new GeeTest();
        api.setClientKey("YOUR_API_KEY_HERE");
        api.setWebsiteUrl(new URL("http://biletmaster.com/"));
        api.setWebsiteKey("be33de396f8d04030f6eca8fbd225071");
        api.setWebsiteChallenge("grabbed_one_time_challenge_32bytes");

        //optional API subdomain, make sure you understand what to set here
        //api.setGeetestApiServerSubdomain("optional.subdomain.api.geetest.com");

        //read the docs about this optional parameter
        //api.setGeetestLib("{\"customlibs\":\"url-to-lib.js\"}");

        // proxy access parameters
        // DO NOT USE PURCHASED/RENTED PROXIES WITH PROXY SERVICES!!!
        api.setProxyType(RecaptchaV2.ProxyTypeOption.HTTP);
        api.setProxyAddress("xx.xxx.xx.xx");
        api.setProxyPort(8282);
        api.setProxyLogin("login");
        api.setProxyPassword("password");

        if (!api.createTask()) {
            DebugHelper.out(
                    "API v2 send failed. " + api.getErrorMessage(),
                    DebugHelper.Type.ERROR
            );
        } else if (!api.waitForResult()) {
            DebugHelper.out("Could not solve the captcha.", DebugHelper.Type.ERROR);
        } else {
            DebugHelper.out("Result CHALLENGE: " + api.getTaskSolution().getChallenge(), DebugHelper.Type.SUCCESS);
            DebugHelper.out("Result SECCODE: " + api.getTaskSolution().getSeccode(), DebugHelper.Type.SUCCESS);
            DebugHelper.out("Result VALIDATE: " + api.getTaskSolution().getValidate(), DebugHelper.Type.SUCCESS);
        }
    }

}

        

Request example (V4)

CURL
          curl -i -H "Accept: application/json" \
     -H "Content-Type: application/json" \
     -X POST -d '{
    "clientKey":"YOUR_API_KEY_HERE",
    "task":
        {
            "type":"GeeTestTask",
            "websiteURL":"http://mywebsite.com/geetest/test.php",
            "gt":"874703612e5cac182812a00e273aad0d",
            "version":4,
            "initParameters": {
              "riskType": "slide"
            }
            "proxyType":"http",
            "proxyAddress":"8.8.8.8",
            "proxyPort":8080,
            "proxyLogin":"proxyLoginHere",
            "proxyPassword":"proxyPasswordHere",
            "userAgent":"MODERN_USER_AGENT_HERE"
        }
}' https://api.anti-captcha.com/createTask
        
PHP
          <?php

//git clone git@github.com:AdminAnticaptcha/anticaptcha-php.git

include("anticaptcha.php");
include("geetest.php");

$api = new GeeTest();
$api->setVerboseMode(true);
$api->setWebsiteURL("https://www.geetest.com/en/adaptive-captcha-demo");
$api->setGTKey("fcd636b4514bf7ac4143922550b3008b");
$api->setVersion(4);
$api->setInitParameters([
    "riskType": "slide"
]);

//optional API subdomain, make sure you understand what to set here
$api->setAPISubdomain("optional.subdomain.api.geetest.com");

//proxy access parameters
$api->setProxyType("http");
$api->setProxyAddress("8.8.8.8");
$api->setProxyPort(1234);
//optional login and password
$api->setProxyLogin("login");
$api->setProxyPassword("password");

//your anti-captcha.com account key
$api->setKey("YOUR_API_KEY_HERE");


//create task in API
if (!$api->createTask()) {
    $api->debout("API v2 send failed - ".$api->getErrorMessage(), "red");
    return false;
}

$taskId = $api->getTaskId();

//wait in a loop for max 300 seconds till task is solved
if (!$api->waitForResult(300)) {
    echo "could not solve captcha\n";
    echo $api->getErrorMessage()."\n";
} else {

    echo "your geetest tokens:\n";
    print_r($api->getTaskSolution());

}
        
Python
          #pip3 install anticaptchaofficial

from anticaptchaofficial.geetestproxyon import *

solver = geetestProxyon()
solver.set_verbose(1)
solver.set_key("YOUR_API_KEY_HERE")
solver.set_website_url("https://address.com")
solver.set_gt_key("captchaId value")
solver.set_version(4)

# optional API subdomain, make sure you understand what to set here
# solver.set_js_api_domain("custom-domain.geetest.com")

# optional initialization parameters
# solver.set_init_parameters({"riskType": "slide"})

solver.set_proxy_address("PROXY_ADDRESS")
solver.set_proxy_port(1234)
solver.set_proxy_login("proxylogin")
solver.set_proxy_password("proxypassword")
solver.set_user_agent("Mozilla/5.0")

token = solver.solve_and_return_solution()
if token != 0:
    print "result tokens: "
    print token
else:
    print "task finished with error "+solver.error_code
        
NodeJS
          //npm -i @antiadmin/anticaptchaofficial
//https://github.com/AdminAnticaptcha/anticaptcha-npm

const ac = require("@antiadmin/anticaptchaofficial");
ac.setAPIKey('YOUR_API_KEY_HERE');
ac.solveGeeTestV4ProxyOn('http://DOMAIN.COM',
    'captchaId',
    'API_SUBDOMAIN',
    {
        "riskType": "slide"
    },
    'http', //http, socks4, socks5
    'PROXY_ADDRESS',
    'PROXY_PORT',
    'PROXY_LOGIN',
    'PROXY_PASSWORD',
    'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116',
    'some=cookies')
    .then(result => {
        console.log('result: ');
        console.log(result);
    })
    .catch(error => console.log('test received error '+error));
      
Java
          //git clone git@github.com:AdminAnticaptcha/anticaptcha-java.git

package com.anti_captcha;

import com.anti_captcha.Api.GeeTestProxyless;
import com.anti_captcha.Helper.DebugHelper;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import java.net.MalformedURLException;
import java.net.URL;
import java.util.Iterator;
import java.util.concurrent.ThreadLocalRandom;

public class Main {

    public static void main(String[] args) throws InterruptedException, MalformedURLException, JSONException {
        DebugHelper.setVerboseMode(true);

        GeeTest api = new GeeTestV4();
        api.setClientKey("YOUR_API_KEY_HERE");
        api.setWebsiteUrl(new URL("https://auth.geetest.com/"));
        api.setWebsiteKey("b6e21f90a91a3c2d4a31fe84e10d0442");

        //optional API subdomain, make sure you understand what to set here
        //api.setGeetestApiServerSubdomain("optional.subdomain.api.geetest.com");

        // optional initialization parameters
        JSONObject additionalInitParameters = new JSONObject();
        try {
            additionalInitParameters.put("riskType", "ai");
        } catch (Exception e) {
            DebugHelper.out("JSON error: "+e.getMessage(), DebugHelper.Type.ERROR);
            return;
        }
        api.setInitParameters(additionalInitParameters);

        // proxy access parameters
        // DO NOT USE PURCHASED/RENTED PROXIES WITH PROXY SERVICES!!!
        api.setProxyType(RecaptchaV2.ProxyTypeOption.HTTP);
        api.setProxyAddress("xx.xxx.xx.xx");
        api.setProxyPort(8282);
        api.setProxyLogin("login");
        api.setProxyPassword("password");

        if (!api.createTask()) {
            DebugHelper.out(
                    "API v2 send failed. " + api.getErrorMessage(),
                    DebugHelper.Type.ERROR
            );
        } else if (!api.waitForResult()) {
            DebugHelper.out("Could not solve the captcha.", DebugHelper.Type.ERROR);
        } else {
            DebugHelper.out("Result captcha_id: " + api.getTaskSolution().getCaptchaId(), DebugHelper.Type.SUCCESS);
            DebugHelper.out("Result lot_number: " + api.getTaskSolution().getLotNumber(), DebugHelper.Type.SUCCESS);
            DebugHelper.out("Result pass_token: " + api.getTaskSolution().getPassToken(), DebugHelper.Type.SUCCESS);
            DebugHelper.out("Result gen_time: " + api.getTaskSolution().getGenTime(), DebugHelper.Type.SUCCESS);
            DebugHelper.out("Result captcha_output: " + api.getTaskSolution().getCaptchaOutput(), DebugHelper.Type.SUCCESS);
        }
    }

}

        

Response example

JSON with no errors
          {
    "errorId": 0,
    "taskId": 7654321
}
        
JSON with an error
          {
    "errorId": 1,
    "errorCode": "ERROR_KEY_DOES_NOT_EXIST",
    "errorDescription": "Account authorization key not found in the system"
}
        

Retrieve the solution

Use method getTaskResult to request the solution. Give the worker about 5 seconds before making your first request. If the worker is still busy, retry in 3 seconds.

Task solution object (V3)

Property Type Purpose
challenge String Hash string required for interacting with the submit form on the target website.
validate String Hash string which is also required.
seccode String Another required hash string; we have no idea why there are 3 of them.

Task solution object (V4)

Property Type
captcha_id String
lot_number String
pass_token String
gen_time Integer
captcha_output String

Response example (v3)

JSON with no errors
          {
    "errorId":0,
    "status":"ready",
    "solution":
    {
        "challenge":"3c1c5153aa48011e92883aed820069f3hj",
        "validate":"47ad5a0a6eb98a95b2bcd9e9eecc8272",
        "seccode":"83fa4f2d23005fc91c3a015a1613f803|jordan"
    },
    "cost":"0.001500",
    "ip":"46.98.54.221",
    "createTime":1472205564,
    "endTime":1472205570,
    "solveCount":"0"
}
        

Token usage example

Response example (v4)

JSON with no errors
          {
    "errorId":0,
    "status":"ready",
    "solution":
    {
        "captcha_id": "fcd636b4514bf7ac4143922550b3008b",
        "lot_number": "354ab6dd4e594fdc903074c4d8d37b24",
        "pass_token": "b645946a654e60218c7922b74b3b5ee8e8717e8fd3cd5182a5c98d660bbd1ed5",
        "gen_time": "1649921519",
        "captcha_output": "cFPIALDXSop8Ri2mPABbRWzNBs86N8D4vNUTuVa7wN7E...[cut]...ciM50ePCCzLBZ1bmaV9Yt7IkkFI9Emx4eaP8rRoA=="
    },
    "cost":"0.001500",
    "ip":"46.98.54.221",
    "createTime":1472205564,
    "endTime":1472205570,
    "solveCount":"0"
}