Text CAPTCHA (ImageToText)
and CapMonster Cloud

  // npm install playwright @zennolab_com/capmonstercloud-client
  // npx playwright install chromium

import { CapMonsterCloudClientFactory, ClientOptions, ImageToTextRequest, CapMonsterModules } from '@zennolab_com/capmonstercloud-client';
import { chromium } from 'playwright';

const API_KEY = "YOUR_API_KEY"; // Specify your CapMonster Cloud API key

async function solveImageToTextAndFillField() {
    const cmcClient = CapMonsterCloudClientFactory.Create(
        new ClientOptions({ clientKey: API_KEY })
    );

    // You can optionally check your balance
    const balance = await cmcClient.getBalance();
    console.log("Balance:", balance);

    // 1. Launch Playwright and open the page with the form
    const browser = await chromium.launch({ headless: false });
    const context = await browser.newContext();
    const page = await context.newPage();
    await page.goto("https://example.com/form"); // 2. Get the captcha URL from the page (example via <img> selector)

    // 2. Get the captcha URL from the page (example via <img> selector)
    const captchaUrl = await page.getAttribute("#captcha-img", "src");

    // 3. Download the image and convert it to Base64
    const response = await fetch(captchaUrl);
    const imageBuffer = await response.arrayBuffer();
    const imageBase64 = Buffer.from(imageBuffer).toString('base64');

    // 4. Create a request to solve ImageToText
    const imageToTextRequest = new ImageToTextRequest({
        body: imageBase64,
        CapMonsterModule: CapMonsterModules.YandexWave, // or another module
        Case: true,
        numeric: 0,
        recognizingThreshold: 65,
        math: false
    });

    // 5. Get the captcha solution
    const result = await cmcClient.Solve(imageToTextRequest);
    console.log("Captcha solution:", result.solution.text);

    // 6. Insert the solution into the form field and submit
    await page.fill("#captcha-input", result.solution.text); // Replace with your selector
    await page.click("#submit-button"); // Replace with your button selector
    await page.waitForLoadState("networkidle");

    console.log("Form submitted with captcha solution");

    // 7. Close the browser
    await browser.close();
}

solveImageToTextAndFillField().catch(console.error);