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Solve FunCaptcha from Arkose Labs

This type of task solves Arkose Labs captcha (or FunCaptcha) without a proxy. Task will be executed using our own proxy servers and/or workers' IP addresses.

Arkose Labs API provides information to the website owner about the solver's IP address. However it's worth trying first to bypass the captcha without a proxy, and if it doesn't work, switch to FunCaptchaTask with proxy.

FunCaptcha Arkoselabs example
FunCaptcha Arkoselabs example
FunCaptcha Arkoselabs example with seatings
FunCaptcha Arkoselabs example with finger
Examples
Python
Node.js
Go
PHP
Java
C#
bash

How to solve FunCaptcha in Python

#pip3 install anticaptchaofficial

from anticaptchaofficial.funcaptchaproxyless import *

solver = funcaptchaProxyless()
solver.set_verbose(1)
solver.set_key("YOUR_API_KEY_HERE")
solver.set_website_url("https://website.com")
solver.set_website_key("XXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXX")

# optional funcaptcha API subdomain, see our Funcaptcha documentation for details
# solver.set_js_api_domain("custom-api-subdomain.arkoselabs.com")

# optional data[blob] value, read the docs
# solver.set_data_blob("{\"blob\":\"DATA_BLOB_VALUE_HERE\"}")

# Specify softId to earn 10% commission with your app.
# Get your softId here: https://anti-captcha.com/clients/tools/devcenter
solver.set_soft_id(0)

token = solver.solve_and_return_solution()
if token != 0:
    print("result token: "+token)
    # user-agent in case you need it:
    print("user-agent: "+solver.get_user_agent())
else:
    print("task finished with error "+solver.error_code)

How to solve FunCaptcha in Node.js

//npm install @antiadmin/anticaptchaofficial
//https://github.com/anti-captcha/anticaptcha-npm

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

ac.setAPIKey('YOUR_API_KEY_HERE');

//optional, but often required:
ac.settings.funcaptchaApiJSSubdomain = 'custom-api.arkoselabs.com';
ac.settings.funcaptchaDataBlob = 'DATA[BLOB]_HERE';

//Specify softId to earn 10% commission with your app.
//Get your softId here: https://anti-captcha.com/clients/tools/devcenter
ac.setSoftId(0);

//solve and receive token
ac.solveFunCaptchaProxyless('http://DOMAIN.COM', 'WEBSITE_KEY')
    .then(token => {
        console.log('result: '+token);
    })
    .catch(error => console.log('test received error '+error));

// in case you need it
console.log("worker's user-agent:");
console.log(ac.getUserAgent());

How to solve FunCaptcha in Go

// Install with:
// go get github.com/anti-captcha/anticaptcha-gopackage main

import (
    "fmt"
    "github.com/anti-captcha/anticaptcha-go"
    "log"
)

func main() {
    // Create API client and set the API Key
    ac := anticaptcha.NewClient("API_KEY_HERE")

    // set to 'false' to turn off debug output
    ac.IsVerbose = true

    // Specify softId to earn 10% commission with your app.
    // Get your softId here: https://anti-captcha.com/clients/tools/devcenter
    //ac.SoftId = 1187

    // Make sure the API key funds balance is positive
    balance, err := ac.GetBalance()
    if err != nil {
        log.Fatal(err)
        // Exit program to make sure you don't DDoS API with requests, while having empty balance
        return
    }
    fmt.Println("Balance:", balance)

    // Solve FunCaptcha
    solution, err := ac.SolveFunCaptcha(anticaptcha.FunCaptcha{
        WebsiteURL:       "https://www.website.com/",
        WebsitePublicKey: "00000000-1111-2222-3333-444444444444",
        //make sure to find and set this correctly, look for URL like https://somewebsite-api.arkoselabs.com/v2/00000000-1111-2222-3333-444444444444/api.js
        ApiSubdomain:     "somewebsite-api.arkoselabs.com",
    })
    if err != nil {
        log.Fatal(err)
    }
    fmt.Println("Funcaptcha Token:", solution)
    // In case you need the worker's user-agent
    fmt.Println("User-Agent:", ac.WorkersUserAgent)
}

How to solve FunCaptcha in PHP

//git clone https://github.com/anti-captcha/anticaptcha-php.git

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

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

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

//target website address
$api->setWebsiteURL("http://mywebsite.com/funcaptcha/");

//recaptcha key from target website
$api->setWebsitePublicKey("3B24C078-2DF1-771D-913A-11F824CD5A7C");

//optional Arkose Labs API subdomain, see our documentation for details
//$api->setJSSubdomain("optional.subdomain.com");

//optional data[blob] value, read the docs
//$api->setDataBlob("DATA_BLOB_VALUE_HERE");

//Specify softId to earn 10% commission with your app.
//Get your softId here: https://anti-captcha.com/clients/tools/devcenter
$api->setSoftId(0);

//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 {

    $gResponse    =   $api->getTaskSolution();
    echo "your arkose labs token: $gResponse\n\n";
    echo "worker's user-agent in case you need it:\n";
    echo $api->getWorkersUserAgent()."\n";

}

How to solve FunCaptcha in Java

//git clone https://github.com/anti-captcha/anticaptcha-java.git

package com.anti_captcha;

import com.anti_captcha.Api.FunCaptchaProxyless;
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);

        FunCaptchaProxyless api = new FunCaptchaProxyless();
        api.setClientKey("YOUR_API_KEY_HERE");
        api.setWebsiteUrl(new URL("http://mywebsite.com/funcaptcha/"));
        api.setWebsitePublicKey("3B24C078-2DF1-771D-913A-11F824CD5A7C");

        //optional parameters, read the docs, be careful!
        api.setApiSubdomain("custom-domain-api.arkoselabs.com");
        api.setDataBlob("{\"blob\":\"DATA_BLOB_VALUE_HERE\"}");

        //Specify softId to earn 10% commission with your app.
        //Get your softId here: https://anti-captcha.com/clients/tools/devcenter
        api.setSoftId(0);

        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 token: " + api.getTaskSolution().getToken(), DebugHelper.Type.SUCCESS);
        }

    }

}

How to solve FunCaptcha in C#

//git clone https://github.com/anti-captcha/anticaptcha-csharp.git

using System;
using Anticaptcha_example.Api;
using Anticaptcha_example.Helper;
using Newtonsoft.Json.Linq;

namespace Anticaptcha_example
{
    internal class Program
    {
        private static void Main() {

            DebugHelper.VerboseMode = true;

            var api = new FunCaptchaProxyless
            {
                ClientKey = "YOUR_API_KEY_HERE",
                WebsiteUrl = new Uri("http://http.myjino.ru/funcaptcha_test/"),
                WebsitePublicKey = "DE0B0BB7-1EE4-4D70-1853-31B835D4506B",
                ApiJSSubdomain = "something.arkoselabs.com",
                DataBlob = "{\"blob\":\"HERE_COMES_THE_blob_VALUE\"}",

                // Specify softId to earn 10% commission with your app.
                // Get your softId here:
                // https://anti-captcha.com/clients/tools/devcenter
                SoftId = 0
            };

            if (!api.CreateTask())
                DebugHelper.Out("API v2 send failed. " + api.ErrorMessage, DebugHelper.Type.Error);
            else if (!api.WaitForResult())
                DebugHelper.Out("Could not solve the captcha.", DebugHelper.Type.Error);
            else
                DebugHelper.Out("Result: " + api.GetTaskSolution().Token, DebugHelper.Type.Success);

        }
    }
}

How to solve FunCaptcha in bash

curl -i -H "Accept: application/json" \
     -H "Content-Type: application/json" \
     -X POST -d '{
    "clientKey":"YOUR_API_KEY_HERE",
    "task":
        {
            "type":"FunCaptchaTaskProxyless",
            "websiteURL":"http://mywebsite.com/recaptcha/test.php",
            "funcaptchaApiJSSubdomain":"optional-api-subdomain-here.arkoselabs.com",
            "data": "{\"blob\":\"dyXvXANMbHj1iDyz.Qj97JtSqR2n%2BuoY1V%2FbdgbrG7p%2FmKiqdU9AwJ6MifEt0np4vfYn6TTJDJEfZDlcz9Q1XMn9przeOV%2FCr2%2FIpi%2FC1s%3D\"}",
            "websitePublicKey":"DE0B0BB7-1EE4-4D70-1853-31B835D4506B"
        },
    "softId": 0
}' https://api.anti-captcha.com/createTask

Task creation object

Property Type Required Purpose
type String Yes FunCaptchaTaskProxyless
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.
websitePublicKey String Yes Arkose Labs public key.
funcaptchaApiJSSubdomain String No Custom Arkose Labs subdomain from which the Javascript widget is loaded. Look in the browser's Developer Console for URL like https://someservice-api.arkoselabs.com/v2/07070707-2000-0000-1111-888888888888/api.js, in this case the subdomain is "someservice-api.arkoselabs.com" and the public key is "07070707-2000-0000-1111-888888888888".
data String No An additional parameter that may be required by Arkose Labs implementation. Use this property to send "blob" value as an object converted to a string. See an example of what it might look like.
{"\blob\":\"HERE_COMES_THE_blob_VALUE\"}

Task solution object

Property Type Purpose
token String Token string required for interacting with the submit form on the destination page.
userAgent String User-Agent of the worker's browser. Use may want to use it when you submit the response token.

Response example

{
    "errorId":0,
    "status":"ready",
    "solution":
    {
        "token":"14160cdbe84b28cd5.8020398501|r=us-east-1|metabgclr=%23ffffff|maintxtclr=%231B1B1B|mainbgclr=%23ffffff|guitextcolor=%23747474|metaiconclr=%23757575|meta=7|pk=B7D8911C-5CC8-A9A3-35B0-554ACEE604DA|at=40|ag=101|cdn_url=https%3A%2F%2Ffuncaptcha.com%2Fcdn%2Ffc|lurl=https%3A%2F%2Faudio-us-east-1.arkoselabs.com|surl=https%3A%2F%2Ffuncaptcha.com",
        "userAgent":"Mozilla\5.0 (Windows NT 10.0; Win64; x64) AppleWebKit\/537.36 (KHTML, like Gecko) Chrome\/145.0.0.0 Safari\/537.36"
    },
    "cost":"0.001500",
    "ip":"46.98.54.221",
    "createTime":1472205564,
    "endTime":1472205570,
    "solveCount":"0"
}