DEV Community

#captcha

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
CAPTCHA Token Verification Middleware Before Education User Creation and Recovery in 2026

CAPTCHA Token Verification Middleware Before Education User Creation and Recovery in 2026

Comments
7 min read
Giải Captcha tự động không phải là bật một công tắc

Giải Captcha tự động không phải là bật một công tắc

Comments
9 min read
0 for 209: the CAPTCHA that still beats every AI agent we run

0 for 209: the CAPTCHA that still beats every AI agent we run

Comments
5 min read
Support Portal CAPTCHA: Signup and Login API Gates With Bounded Telemetry

Support Portal CAPTCHA: Signup and Login API Gates With Bounded Telemetry

Comments
7 min read
Verifying Humans by Replaying Their Input: a Different Take on CAPTCHA

Verifying Humans by Replaying Their Input: a Different Take on CAPTCHA

Comments
3 min read
reCAPTCHA v2 in Puppeteer: solve the checkbox with an API (no plugin) and submit the token

reCAPTCHA v2 in Puppeteer: solve the checkbox with an API (no plugin) and submit the token

Comments
11 min read
Captcha solving API in Python: the submit-and-poll loop, and what CAPCHA_NOT_READY and the key errors actually mean

Captcha solving API in Python: the submit-and-poll loop, and what CAPCHA_NOT_READY and the key errors actually mean

Comments
12 min read
reCAPTCHA v2 solver in Python: solve the checkbox with an API and submit the token in Selenium

reCAPTCHA v2 solver in Python: solve the checkbox with an API and submit the token in Selenium

Comments
11 min read
Image CAPTCHA solver in Python: send the right image to an OCR API and get an answer the site accepts

Image CAPTCHA solver in Python: send the right image to an OCR API and get an answer the site accepts

Comments
10 min read
GeeTest v3: why your slider automation keeps failing the second check

GeeTest v3: why your slider automation keeps failing the second check

Comments
5 min read
Verify CAPTCHA Tokens Before Creating Users (Express Middleware Runbook)

Verify CAPTCHA Tokens Before Creating Users (Express Middleware Runbook)

Comments
7 min read
Self-Hosted Proof of Work with ALTCHA: A Turnstile Alternative for Magento

Self-Hosted Proof of Work with ALTCHA: A Turnstile Alternative for Magento

Comments
7 min read
GeeTest v3 solver in Python: from gt and challenge to a seccode the site accepts

GeeTest v3 solver in Python: from gt and challenge to a seccode the site accepts

Comments
7 min read
Getting a Cloudflare Turnstile token in Puppeteer without breaking your flow

Getting a Cloudflare Turnstile token in Puppeteer without breaking your flow

Comments
7 min read
Simple Lightweight CAPTCHA Alternative for React & Next.js

Simple Lightweight CAPTCHA Alternative for React & Next.js

Comments 1
2 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.