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How to solve Imperva with Node.JS

How to solve Imperva with Node.JS

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How to use capsolver

26-Sep-2023

Bypassing imperva, imperva with Node.JS, imperva Node.JS solver

⚙️ 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 Imperva without proxy

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

const axios = require('axios');

const PAGE_URL = "Your page URL"; // Replace with your Website
const REESE_SCRIPT_URL = "Your Reesee Script Url"; // Replace with your reese script that contains the js
const CLIENT_KEY = "Your Capsolver Key";  // Replace with your CAPSOLVER API Key

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 solveImperva(pageURL, reeseScriptUrl) {
  const taskPayload = {
    type: "AntiImpervaTaskProxyLess",
    websiteURL: pageURL,
    userAgent: "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36",
    utmvc: true,
    reese84: true,
    reeseScriptUrl: reeseScriptUrl
  };
  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 solveImperva(PAGE_URL, REESE_SCRIPT_URL );
      console.log(`Received reese84 cookie: ${response.solution.token}`);
        
    }
catch (error) {
    console.error(`Error: ${error}`);
  }

}
main();

👨‍💻 Node.JS Code for solve Imperva with proxy

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

const axios = require('axios');

const PAGE_URL = "Your page URL"; // Replace with your Website
const REESE_SCRIPT_URL = "Your Reesee Script Url"; // Replace with your reese script that contains the js
const CLIENT_KEY = "Your Capsolver Key";  // Replace with your CAPSOLVER API Key
const PROXY =  "https://username:password@host:port"; // Replace with your proxy information
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 solveImperva(pageURL, reeseScriptUrl) {
  const taskPayload = {
    type: "AntiImpervaTask",
    websiteURL: pageURL,
    userAgent: "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36",
    utmvc: true,
    reese84: true,
    reeseScriptUrl: reeseScriptUrl,
    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 solveImperva(PAGE_URL, REESE_SCRIPT_URL );
      console.log(`Received reese84 cookie: ${response.solution.token}`);
        
    }
catch (error) {
    console.error(`Error: ${error}`);
  }

}
main();

⚠️ Change these variables

  • PROXY: Change to your proxy, only if you use AntiImpervaTask.
  • 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
  • REESE_SCRIPT_URL: Replace with the reese script url that contains the js

👀 More information

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