#httpclient

Teach Java developers how to fetch pages, parse HTML, and add proxy rotation without jumping to heavyweight browser tooling.

A from-scratch C# web scraping tutorial using HttpClient + HtmlAgilityPack: requests, parsing, pagination, and exporting to CSV/JSON. Includes reliability patterns and when to add a proxy layer like ProxiesAPI.

A practical end-to-end Java web scraping tutorial using Java 21+: HttpClient for requests, JSoup for parsing, pagination loops, retries/backoff, and proxy rotation patterns.