How to solve FunCaptcha with Node.JS

##⚙️ Prerequisites

• Proxy (Optional)
• Node.JS installed
• Capsolver API key

🤖 Step 1: Install Necessary Packages

Execute the following commands to install the required packages:

npm install axios

👨‍💻 Node.JS Code for solve FunCaptcha without proxy

Here's a Node.JS sample script to accomplish the task:

const axios = require('axios');

const PAGE_URL = "Page URL with FunCaptcha"; // Replace with your Website
const CLIENT_KEY = "Your Capsolver Key";  // Replace with your CAPSOLVER API Key
const SITE_KEY = "Public Site Key" // Replace with the site key that the captcha have

async function createTask(payload) {
  try {
    const res = await axios.post('https://api.capsolver.com/createTask', {
      clientKey: CLIENT_KEY,
      task: payload
    });
    return res.data;
  } catch (error) {
    console.error(error);
  }
}
async function getTaskResult(taskId) {
    try {
        success = false;
        while(success == false){

            await sleep(1000);
        console.log("Getting task result for task ID: " + taskId);
      const res = await axios.post('https://api.capsolver.com/getTaskResult', {
        clientKey: CLIENT_KEY,
        taskId: taskId
      });
      if( res.data.status == "ready") {
        success = true;
        console.log(res.data)
        return res.data;
      }
    }
  
    } catch (error) {
      console.error(error);
      return null;
    }
  }
  

async function solveFuncaptcha(pageURL, siteKey, data = "") {
  const taskPayload = {
    type: "FunCaptchaTaskProxyless",
    websiteURL: pageURL,
    websitePublicKey: siteKey,
    data: data,
  };
  const taskData = await createTask(taskPayload);
  return await getTaskResult(taskData.taskId);
}
function sleep(ms) {
    return new Promise(resolve => setTimeout(resolve, ms));
}
async function main() {
  try {
   
      const response = await solveFuncaptcha(PAGE_URL, SITE_KEY );
      console.log(`Received FunCaptcha Token: ${response.solution.token}`);
        
    }
catch (error) {
    console.error(`Error: ${error}`);
  }

}
main();

👨‍💻Node.JS Code for solve FunCaptcha with proxy

Here's a Node.JS sample script to accomplish the task:

const axios = require('axios');

const PAGE_URL = "Page URL with FunCaptcha"; // Replace with your Website
const CLIENT_KEY = "Your Capsolver Key";  // Replace with your CAPSOLVER API Key
const SITE_KEY = "Public Site Key" // Replace with the site key that the captcha have
const PROXY = "http://username:password@host:port" // Replace with the site key that the captcha have


async function createTask(payload) {
  try {
    const res = await axios.post('https://api.capsolver.com/createTask', {
      clientKey: CLIENT_KEY,
      task: payload
    });
    return res.data;
  } catch (error) {
    console.error(error);
  }
}
async function getTaskResult(taskId) {
    try {
        success = false;
        while(success == false){

            await sleep(1000);
        console.log("Getting task result for task ID: " + taskId);
      const res = await axios.post('https://api.capsolver.com/getTaskResult', {
        clientKey: CLIENT_KEY,
        taskId: taskId
      });
      if( res.data.status == "ready") {
        success = true;
        console.log(res.data)
        return res.data;
      }
    }
  
    } catch (error) {
      console.error(error);
      return null;
    }
  }
  

async function solveFuncaptcha(pageURL, siteKey, data = "") {
  const taskPayload = {
    type: "FunCaptchaTask",
    websiteURL: pageURL,
    websitePublicKey: siteKey,
    data: data,
    proxy: PROXY
  };
  const taskData = await createTask(taskPayload);
  return await getTaskResult(taskData.taskId);
}
function sleep(ms) {
    return new Promise(resolve => setTimeout(resolve, ms));
}
async function main() {
  try {
   
      const response = await solveFuncaptcha(PAGE_URL, SITE_KEY );
      console.log(`Received FunCaptcha Token: ${response.solution.token}`);
        
    }
catch (error) {
    console.error(`Error: ${error}`);
  }

}
main();

⚠️ Change these variables

• PROXY: Change to your proxy, only if you use FuncaptchaTask.
• CLIENT_KEY: Obtain your API key from the Capsolver Dashboard.
• PAGE_URL: Replace with the URL of the website for which you wish to solve FunCaptcha
• SITE_KEY: Replace with the site key of the website for which you wish to solve FunCaptcha

👀 More information

• FunCaptcha Documentation