How to Solve GeeTest with DeathByCaptcha API

How to Solve GeeTest with DeathByCaptcha API

GeeTest is a behavioral CAPTCHA that uses slide puzzles, image selection, and behavioral analysis to differentiate humans from bots. It is widely used by Chinese and international websites, making it a common challenge for web scraping and automation teams.

DeathByCaptcha's geetest solver handles all GeeTest variants through a single API endpoint.

GeeTest Variants

DBC supports all major GeeTest types:

• Slide (GeeTest v3): Drag a puzzle piece to the correct position.
• Select (GeeTest v3): Select images matching a description.
• GeeTest v4: Full-page behavioral challenge with advanced anti-bot detection.

Solving GeeTest with DBC

Python

import deathbycaptcha

client = deathbycaptcha.SocketClient("username", "password")

result = client.decode({
    "gt": "YOUR_GT_KEY",
    "challenge": "YOUR_CHALLENGE",
    "pageurl": "https://example.com"
}, type=6, timeout=60)

if result:
    solution = result.text
    # Solution contains validate, seccode, and challenge values

Node.js

const DBC = require('deathbycaptcha');
const client = new DBC.SocketClient('username', 'password');

const result = await client.decode({
    gt: 'YOUR_GT_KEY',
    challenge: 'YOUR_CHALLENGE',
    pageurl: 'https://example.com'
}, 60, 6);

Parameters Explained

Integrating with Playwright

from playwright.sync_api import sync_playwright

with sync_playwright() as p:
    browser = p.chromium.launch()
    page = browser.new_page()
    page.goto("https://example.com")

    # Extract GeeTest parameters from the page
    gt = page.evaluate("() => window.geetest.gt")
    challenge = page.evaluate("() => window.geetest.challenge")

    # Solve via DBC
    cid, solution = client.decode({
        "gt": gt, "challenge": challenge,
        "pageurl": "https://example.com"
    }, type=6)

    # Inject solution back into the page
    page.evaluate(f"""
        window.geetest.validate = '{solution["validate"]}';
        window.geetest.seccode = '{solution["seccode"]}';
    """)

Why Use DBC for GeeTest

• Supports both GeeTest v3 and v4 variants.
• Hybrid solving model handles the hardest behavioral challenges.
• Sub-second automated solves for standard slide puzzles.
• Proven reliability for high-volume Chinese website scraping.

Next Steps

• GeeTest solver documentation
• DBC API reference
• Enterprise CAPTCHA solving