I’m scraping several sites protected by Google reCAPTCHA v3 and v2, I need a clean, reusable Python script that plugs into the 2captcha API or others tools to fetch a valid token on demand. Core goal • Take a site-key + page URL as input, call 2captcha, poll for the result and return the ready-to-use g-response token. Scope of work • Build the script in pure Python • Handle all 2captcha request / result logic—including error retries and time-outs—so the function never leaves me hanging. • Keep external dependencies light; requests or httpx is fine. • Provide a short read-me showing sample usage inside a scraping flow. Acceptance criteria • Given any site-key/URL pair, the script reliably returns a working reCAPTCHA v3 token that lets my scraper proceed. • Clear, commented code; variables for my own 2captcha API key and scoring threshold. • Runs from the command line and as an importable module.