Blog.
CAPTCHA solving guides, automation deep-dives, and product updates from the CapBypass team.
CaptchaFox API tutorial with curl, Python, and TypeScript
Create and poll active CaptchaFox API tasks with curl, Python, and TypeScript, then use the returned token in authorized integrations.
GeeTest v4 API tutorial with curl, Python, and TypeScript
Create and poll GeeTest v4 tasks with curl, Python, and TypeScript, then handle the structured ready response in authorized flows.
reCAPTCHA v3 bypass guide for authorized automation
Build an authorized reCAPTCHA v3 automation workflow that keeps API keys server-side, treats tokens carefully, and uses bounded retries.
Poll captcha API tasks with curl, Python, and TypeScript
Create a task, poll its status with bounded retries, and handle the ready response using curl, Python, or TypeScript.
Captcha solving with Scrapy
A Scrapy downloader middleware that detects reCAPTCHA, solves it through CapBypass, and retries the request with the token - spiders stay clean.
Captcha solving with Playwright
Keep your Playwright flow and offload the captcha: detect it on the page, get a token from CapBypass over HTTP, inject it, and submit.
Add captcha solving to a Python scraper
Wire CapBypass into a requests/httpx scraper: detect the captcha, solve it, inject the g-recaptcha-response token, and retry - no browser.
reCAPTCHA error codes explained
What invalid-input-response, timeout-or-duplicate, browser-error and the other reCAPTCHA codes mean when automating, and which are your token's fault.
Bypass AWS WAF challenges in Python
Detect AWS WAF JS challenges, solve them with the AntiAwsWafTaskProxyLess task, and replay the aws-waf-token cookie - about 30 lines of Python.
How a captcha-solving API works
The create-task, poll, token model behind captcha-solving APIs - what happens server-side, token vs cookie captchas, and the pay-per-solve billing.
why your reCAPTCHA v3 score is low
Your reCAPTCHA v3 score is set mostly by your proxy's IP reputation, not the solver. How ReCaptchaV3Task splits the work, and a checklist to debug a score that won't climb.