Índice
Novo funcaptcha por suporte da API de imagem
O que é um desafio "funcaptcha by imagem"?
Esses são desafios que geralmente envolvem os usuários alinhados e clicando em imagens específicas. O Funcaptcha by Image permite que os usuários resolvam esses desafios, fornecendo informações sobre qual imagem selecionar ou quantos cliques são necessários.
Para sua conveniência, implementamos suporte para FuCaptcha pela Image API. Se o seu software funcionar com ele e suportar a configuração mínima, você poderá decodificar FuCaptchas por imagens usando o Death By Captcha em pouco tempo.
- Funcaptcha by Image API: Quando recebeu uma imagem do Funcaptcha Challenge e o tipo de pergunta, a API retorna o número preciso (a partir de 0) correspondente à imagem que resolve o desafio Funcaptcha.
Preço
Por enquanto, o preço é de $2.89/1K Funcaptcha resolvidos corretamente por imagens. Você não será faturado por Funcaptcha relatados como resolvidos incorretamente por imagem. Note que essa precificação se aplica apenas aos novos desafios do Funcaptcha por imagem, então apenas clientes que utilizem esta API específica serão cobrados nesta taxa.
Funcaptcha pela Image API FAQ:
- Qual é o URL do Funcaptcha por API de imagem ?
-
Para usar o funcaptcha pela Image API , você terá que enviar uma solicitação de postagem http para http://api.dbcapi.me/api/captcha
- Quais são os parâmetros de postagem para o funcaptcha by Image API ?
-
- username: Seu nome de usuário da sua conta DBC
- password: Sua senha da sua conta DBC
- type=22: O tipo 22 especifica que isso é um funcaptcha por imagem API
- funcaptchaimage_params=json(payload): Os dados para acessar o Funcaptcha by Image Challenge Estrutura json payload:
- image: uma sequência base64 codificada representando a imagem. Observe que o tamanho deve ser inferior a 120 kb.
- question: Esse valor de parâmetro é extraído do campo "Game_Variant" ou "Instruction_String" dentro da resposta da API "gfct". Por exemplo: "girado", "3d_rollball_objects", "coordenatesmatch".
- module (optional): o nome do módulo ao qual a pergunta pertence.
-
sitekey (optional): A chave do site Funcaptcha do site com o Funcaptcha.
Exemplo:
- 029EF0D3-41DE-03E1-6971-466539B47725
Será preciso localizar a chave pública do FunCaptcha. Existe duas formas de localizar: você poderá localizar o div element do funcaptcha e verificar o número do parâmetro data-pkey ou você achar o elemento inserido com o nome fc-token e extrair a chave indicada depois do pk do número desse elemento.
- pageurl (optional): o url da página com os desafios Funcaptcha. Esse url terá que incluir o caminho no qual o Funcaptcha será carregado. Exemplo: se o Funcaptcha que você quer solucionar é em http://test.com/path1, pageurl terá que ser em http://test.com/path1 e não em http://test.com.
A tabela a seguir mostra os módulos e perguntas suportados:
Module (module parameter) Question (question parameter) dice dice_5_revised
dice_6_revised
dice_7_revised
dice_8_revised
dice_9_revised
dice_slow_14_revised
dice14
dice_pair dice_pair frankenhead frankenhead shadows shadows shadow_top_icons shadow-icons-top shadow_puppets shadow-puppets shadow_icons shadow-icons square_icon square_icon_pair
square_icon_three
rope ropes maze maze maze_3d maze2 counting counting flockCompass flockCompass mismatched_jigsaw mismatched-jigsaw reflection reflection animal_looking_standing animalLookStanding card card cube_icon mismatched-cube galaxies galaxies rotated rotated gametype gameType1 hand_number_puzzle_4 hand_number_puzzle hand_number_puzzle_3 hand_number_puzzle_2 penguins penguins fc_icon apple
camera
car
flower
pig
dart dart
dart01
dart02
dart03
dart04
dart05
dart06
dart_matchkey darts_matchkey 3d_rollball_objects 3d_rollball_objects 3d_rollball_animals_multi 3d_rollball_animals
3d_rollball_animals_alt
3d_rollball_animals_multi
coordinatesmatch coordinatesmatch dice_match dicematch hopscotch hopscotch_highsec
hopscotch_v2
icon_connect icon_connect numbermatch numericalmatch train_coorinatesmatch train_coordinates train_simple trains_simple rockstack rockstack rockgroup rockgroup topdowngame topdowngame
topdownscene
knots_crosses_circle knotsCrossesCircle knots_crosses_knot knotsCrossesKnot stairs_walking stairs_walking cardistance cardistance orbit_match_game orbit_match_game ringtoss ringtoss veggiemadness_alt veggiemadness_alt BrokenJigsawbrokenjigsaw_swap BrokenJigsawbrokenjigsaw_swap conveyor conveyor diceico diceico
Exemplo completo de funcaptchaimage_params:
{ 'image': 'UklGRiQAAABXQVZFZm10IBAAAAABAAEAIlYAAESsAAACABAAZGF0YQQAAAAA....', 'question': 'maze', 'module': 'maze', 'sitekey': '029EF0D3-41DE-03E1-6971-466539B47725', 'pageurl': 'https://testsite.com/xxx-test' }
- Qual é a resposta do funcaptcha by Image API ?
-
A resposta da API do Funcaptcha tem a seguinte estrutura. Será um número como o seguinte indicando a localização da solução a partir de (0):
4
A resposta de exemplo significa que a solução é a quarta imagem a partir de zero (0) entre as imagens do desafio da imagem enviadas.
Usando o Funcaptcha pela Image API com clientes da API:
/**
* Death by Captcha PHP API funcaptcha by image usage example
*
* @package DBCAPI
* @subpackage PHP
*/
/**
* DBC API clients
*/
require_once '../deathbycaptcha.php';
$username = "username"; // DBC account username
$password = "password"; // DBC account password
$token_from_panel = "your-token-from-panel"; // DBC account authtoken
// Use DeathByCaptcha_SocketClient() class if you want to use SOCKET API.
$client = new DeathByCaptcha_HttpClient($username, $password);
$client->is_verbose = true;
// To use token the first parameter must be authtoken.
// $client = new DeathByCaptcha_HttpClient("authtoken", $token_from_panel);
echo "Your balance is {$client->balance} US cents\n";
// Read the image file and get the base64 encoded string
try {
$fileData = file_get_contents("images/funcaptcha.jpeg");
$base64Data = base64_encode($fileData);
} catch (Exception $e) {
echo 'An error occurred while reading the file: ', $e->getMessage(), "\n";
}
// funcaptcha data
$data = array(
'image' => $base64Data,
'question' => 'coordinatesmatch'
);
//Create a json string
$json = json_encode($data);
//Put the type and the json payload
$extra = [
'type' => 22,
'funcaptchaimage_params' => $json,
];
// Put null the first parameter and add the extra payload
if ($captcha = $client->decode(null, $extra)) {
echo "CAPTCHA {$captcha['captcha']} uploaded\n";
sleep(DeathByCaptcha_Client::DEFAULT_TIMEOUT);
// Poll for CAPTCHA indexes:
if ($text = $client->get_text($captcha['captcha'])) {
echo "CAPTCHA {$captcha['captcha']} solved: {$text}\n";
// Report an incorrectly solved CAPTCHA.
// Make sure the CAPTCHA was in fact incorrectly solved!
//$client->report($captcha['captcha']);
}
}
# funcaptcha by image
import deathbycaptcha
import json
# Put your DBC account username and password here.
username = "username"
password = "password"
# you can use authtoken instead of user/password combination
# activate and get the authtoken from DBC users panel
authtoken = "authtoken"
# to use socket client
# client = deathbycaptcha.SocketClient(username, password)
# to use authtoken
# client = deathbycaptcha.SocketClient(username, password, authtoken)
client = deathbycaptcha.HttpClient(username, password)
# Read the image file and get the base64 string
try:
with open('images/funcaptcha.jpeg', 'rb') as file:
img_data = file.read()
base_string = base64.b64encode(img_data).decode()
except Exception as e:
print("An error occurred while converting the file to base64: " + str(e))
Captcha_dict = {
'image': base_string,
'question': 'coordinatesmatch'
}
# Create a json string
json_Captcha = json.dumps(Captcha_dict)
try:
balance = client.get_balance()
print(balance)
# Put your CAPTCHA type and Json payload here:
captcha = client.decode(type=22, funcaptchaimage_params=json_Captcha)
if captcha:
# The CAPTCHA was solved; captcha["captcha"] item holds its
# numeric ID, and captcha["text"] its text token solution.
print("CAPTCHA %s solved: %s" % (captcha["captcha"], captcha["text"]))
if '': # check if the CAPTCHA was incorrectly solved
client.report(captcha["captcha"])
except deathbycaptcha.AccessDeniedException:
# Access to DBC API denied, check your credentials and/or balance
print("error: Access to DBC API denied, check your credentials and/or balance")
import com.DeathByCaptcha.AccessDeniedException;
import com.DeathByCaptcha.Client;
import com.DeathByCaptcha.HttpClient;
import com.DeathByCaptcha.SocketClient;
import com.DeathByCaptcha.Captcha;
import org.json.JSONObject;
import java.io.IOException;
class ExampleFuncaptchaImage {
public static void main(String[] args)
throws Exception {
// Put your DBC username & password or authtoken here:
String username = "your_username_here";
String password = "your_password_here";
String authtoken = "your_authtoken_here";
// The path to the image file
String filePath = "images/funcaptcha.jpeg";
String encodedString = null;
// Read the image file and encode the file to base64
try {
byte[] fileContent = Files.readAllBytes(Paths.get(filePath));
encodedString = Base64.getEncoder().encodeToString(fileContent);
} catch (IOException e) {
e.printStackTrace();
}
String img = encodedString;
/* Death By Captcha Socket Client
Client client = (Client) (new SocketClient(username, password));
Death By Captcha http Client */
Client client = (Client) (new HttpClient(username, password));
client.isVerbose = true;
/* Using authtoken
Client client = (Client) new HttpClient(authtoken); */
try {
try {
System.out.println("Your balance is " + client.getBalance() + " US cents");
} catch (IOException e) {
System.out.println("Failed fetching balance: " + e.toString());
return;
}
Captcha captcha = null;
try {
/* Upload a CAPTCHA and poll for its status with 120 seconds timeout.
Put you CAPTCHA img file base64 encoded, the question and solving
timeout (in seconds) if 0 the default value take place.
please note we are specifying type=22 */
// funcaptcha data
String question = "coordinatesmatch";
/* Upload a funcaptcha by image and poll for its status with 120 seconds timeout.
Put your image and question */
JSONObject json_params = new JSONObject();
json_params.put("question", question);
json_params.put("image", img);
captcha = client.decode(22, json_params);
} catch (IOException e) {
System.out.println("Failed uploading CAPTCHA");
return;
}
if (null != captcha) {
System.out.println("CAPTCHA " + captcha.id + " solved: " + captcha.text);
/* Report incorrectly solved CAPTCHA if necessary.
Make sure you've checked if the CAPTCHA was in fact incorrectly
solved, or else you might get banned as abuser. */
/*try {
if (client.report(captcha)) {
System.out.println("Reported as incorrectly solved");
} else {
System.out.println("Failed reporting incorrectly solved CAPTCHA");
}
} catch (IOException e) {
System.out.println(
"Failed reporting incorrectly solved CAPTCHA: " + e.toString()
);
}*/
} else {
System.out.println("Failed solving CAPTCHA");
}
} catch (com.DeathByCaptcha.Exception e) {
System.out.println(e);
}
}
}
// funcaptcha by image
using System;
using System.Collections;
using DeathByCaptcha;
namespace DBC_Examples.examples
{
public class FuncaptchaImageExample
{
public void Main()
{
// Put your DeathByCaptcha account username and password here.
string username = "your username";
string password = "your password";
// string token_from_panel = "your-token-from-panel";
/* Death By Captcha Socket Client
Client client = (Client) new SocketClient(username, password);
Death By Captcha http Client */
Client client = (Client) new HttpClient(username, password);
/* To use token authentication the first parameter must be "authtoken".
Client client = (Client) new HttpClient("authtoken", token_from_panel); */
// Read the image file and convert it to base64 string
string base64String = null;
try
{
byte[] fileBytes = File.ReadAllBytes("images/funcaptcha.jpeg");
base64String = Convert.ToBase64String(fileBytes);
}
catch (Exception ex)
{
Console.WriteLine("An error occurred while converting the file to base64: " + ex.Message);
}
// Put your funcaptcha data here
string image = base64String;
string question = "coordinatesmatch";
string funcaptchaImageParams = "{\"image\": \"" + image + "\"," +
"\"question\": \"" + question + "\"}";
try
{
double balance = client.GetBalance();
/* Upload a CAPTCHA and poll for its status. Put the Token CAPTCHA
Json payload, CAPTCHA type and desired solving timeout (in seconds)
here. If solved, you'll receive a DeathByCaptcha.Captcha object. */
Captcha captcha = client.Decode(Client.DefaultTimeout,
new Hashtable()
{
{"type", 22},
{"funcaptchaimage_params", funcaptchaImageParams}
});
if (null != captcha)
{
/* The CAPTCHA was solved; captcha.Id property holds
its numeric ID, and captcha.Text holds its text. */
Console.WriteLine("CAPTCHA {0} solved: {1}", captcha.Id,
captcha.Text);
// if ( /* check if the CAPTCHA was incorrectly solved */)
// {
// client.Report(captcha);
// }
}
}
catch (AccessDeniedException e)
{
/* Access to DBC API denied, check your credentials and/or balance */
Console.WriteLine("### exception : " + e.ToString());
}
}
}
}
Imports DeathByCaptcha
Public Class FuncaptchaImage
Sub Main(args As String())
' Put your DBC username & password or authtoken here:
Dim username = "username"
Dim password = "password"
Dim token_from_panel = "your-token-from-panel"
' DBC Socket API client
' Dim client As New SocketClient(username, password)
' DBC HTTP API client
Dim client As New HttpClient(username, password)
' To use token auth the first parameter must be "authtoken"
' Dim client As New HttpClient("authtoken", token_from_panel)
' Read the image file and convert it to base64 string
Dim base64String As String = Nothing
Try
Dim fileBytes As Byte() = File.ReadAllBytes("images/funcaptcha.jpeg")
base64String = Convert.ToBase64String(fileBytes)
Catch ex As System.Exception
Console.WriteLine("An error occurred while converting the file to base64: " & ex.Message)
End Try
' funcaptcha data
Dim question as String = "coordinatesmatch"
' Create a JSON with the extra data
Dim funcaptchaImageParams as String = "{""image"": """ + base64String + """," +
"""question"": """ + question + """}"
Console.WriteLine(String.Format("Your balance is {0,2:f} US cents",
client.Balance))
' Create the payload with the type and the data
Dim extraData As New Hashtable()
extraData.Add("type", 22)
extraData.Add("funcaptchaimage_params", funcaptchaImageParams)
' Upload a CAPTCHA and poll for its status. Put the Funcaptcha Image
' parameters, CAPTCHA type and desired solving timeout (in seconds)
' here. If solved, you'll receive a DeathByCaptcha.Captcha object.
Dim captcha As Captcha = client.Decode(DeathByCaptcha.Client.DefaultTimeout, extraData)
If captcha IsNot Nothing Then
Console.WriteLine(String.Format("CAPTCHA {0:d} solved: {1}", captcha.Id,
captcha.Text))
' Report an incorrectly solved CAPTCHA.
' Make sure the CAPTCHA was in fact incorrectly solved, do not
' just report it at random, or you might be banned as abuser.
' If client.Report(captcha) Then
' Console.WriteLine("Reported as incorrectly solved")
' Else
' Console.WriteLine("Failed reporting as incorrectly solved")
' End If
End If
End Sub
End Class
/*
* Death by Captcha Node.js API funcaptcha by image usage example
*/
const dbc = require('../deathbycaptcha');
const username = 'username'; // DBC account username
const password = 'password'; // DBC account password
const token_from_panel = 'your-token-from-panel'; // DBC account authtoken
// Read the image file and convert it to base64 string
let base64String = null;
try {
const fileData = fs.readFileSync('images/funcaptcha.jpeg');
base64String = fileData.toString('base64');
} catch (error) {
console.error('An error occurred while reading the file:', error);
}
// funcaptcha data
const funcaptchaimage_params = JSON.stringify({
'image': base64String,
'question': 'coordinatesmatch'
});
// Death By Captcha Socket Client
// const client = new dbc.SocketClient(username, password);
// Death By Captcha http Client
const client = new dbc.HttpClient(username, password);
// To use token authentication the first parameter must be "authtoken"
// const client = new dbc.HttpClient("authtoken", token_from_panel);
// Get user balance
client.get_balance((balance) => {
console.log(balance);
});
// Solve captcha with type 22 & funcaptchaimage_params extra arguments
client.decode({extra: {type: 22, funcaptchaimage_params: funcaptchaimage_params}}, (captcha) => {
if (captcha) {
console.log('Captcha ' + captcha['captcha'] + ' solved: ' + captcha['text']);
/*
* Report an incorrectly solved CAPTCHA.
* Make sure the CAPTCHA was in fact incorrectly solved!
* client.report(captcha['captcha'], (result) => {
* console.log('Report status: ' + result);
* });
*/
}
});