#http
6 guides
Proxy Authentication for Web Scraping: Setup Patterns and Common Failures
Learn the practical proxy authentication patterns that actually matter in scraping systems, including URL credentials, auth headers, environment variables, and the failures that break crawls in production.
Web Scraping VBA: Extract Data from Websites into Excel
A practical guide to web scraping VBA in Excel: WinHTTP requests, HTML parsing with MSHTML, table extraction, pagination, retries, and where ProxiesAPI fits when websites start pushing back.
Web Scraping VBA: Extract Data from Websites into Excel
A practical guide to web scraping VBA in Excel: WinHTTP requests, HTML parsing with MSHTML, table extraction, pagination, retries, and where ProxiesAPI fits when websites start pushing back.
HTTP 429 Too Many Requests While Scraping: Causes, Fixes, and Retry Patterns
A practical playbook for eliminating HTTP 429s: rate limits, concurrency control, jittered exponential backoff, token buckets, Retry-After handling, and when proxies help vs hurt. Includes a production-ready Python retry wrapper.
Web Scraping with VBA: Extract Website Data into Excel (with Proxies + Retry Logic)
A pragmatic VBA web scraping guide for Excel: HTTP requests, HTML parsing, pagination, retries, and how to route requests through a ProxiesAPI proxy when sites block you.
Node.js Web Scraping with Cheerio: Quick Start Guide
A practical Cheerio + HTTP quick start: fetch with retries, parse real HTML selectors, paginate, and scale reliably with ProxiesAPI.