Endpoint-by-endpoint API tutorials for reCAPTCHA, Turnstile, hCaptcha, image OCR, GeeTest, and more.
Clear filters
Handle BLS CAPTCHA image ordering and grid selection challenges. Learn response format, grid mapping, and corr...
Solve image CAPTCHAs using base 64 encoding and Captcha AI API. Complete guide with image capture, base 64 con...
Secure your Captcha AI API key with IP whitelisting, environment variables, and access control best practices.
Implement the circuit breaker pattern to protect your application from cascading failures when the Captcha AI...
Learn what the re CAPTCHA v 3 action parameter does, how to find the correct value, and why it matters when so...
Complete guide to solving re CAPTCHA, Turnstile, and image CAPTCHAs in Power Shell using Captcha AI's HTTP API...
Step-by-step guide to solving re CAPTCHA v 2 Enterprise using Captcha AI API. Detect Enterprise vs standard, e...
Use semaphores to control concurrent CAPTCHA API calls — prevent rate limiting and manage resource usage in Py...
Implement a dead-letter queue (DLQ) to capture failed CAPTCHA solving tasks for retry, analysis, and alerting...
Complete guide to solving re CAPTCHA, Turnstile, and image CAPTCHAs in Rust using Captcha AI's HTTP API with r...
Use Promise.all Settled to solve multiple CAPTCHAs concurrently in Node.js — handle mixed success/failure with...
Understand the re CAPTCHA data-s parameter: what it is, when it appears, why it matters for solving, and how t...