Explain legitimate and illegitimate uses of proxies

Explains what a proxy does in scraping, which uses are legitimate, which cross a line, and what to ask a provider, in about 350 words.

Task: Explain what a proxy service does in web data collection and where legitimate use ends. Context: I am a [your role] working on [project] and I am wondering whether I need a proxy at all. My target site is [site type] and I [do or do not] have permission from its owner. Rules: - Start with how a request travels with and without a proxy, in plain words. - Give three legitimate uses, for example testing how a page looks from another region with permission, and three uses that cross a line, such as hiding from a block the site has put on me. - Explain why a block or a rate limit is a signal to stop or ask, not a puzzle to solve. - This is general information and not legal advice, so name what to ask a qualified lawyer. Result: About 350 words in plain language, then a list of five questions I should ask any proxy provider about consent, sourcing and logging.

Updated