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Boot.dev

Build a Web Scraper in Go

via Boot.dev

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Overview

Stuck in Tutorial Hell? Learn Backend Dev the Right Way
Boot.dev teaches Python, SQL & Go through projects you won't want to stop. 25% off with code CLASSCENTRAL.
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Build a web scraper in Go that crawls sites and reports internal links. Practice HTTP, HTML parsing, and real crawler logic.

Syllabus

  • Setup
    • Setup the environment.
  • Crawling
    • Build the core crawling engine by implementing the main crawler logic, HTTP request handling, and recursive page discovery to systematically traverse websites.
  • Concurrency
    • Learn to speed up your web crawler using goroutines and concurrency, crawling multiple pages simultaneously while respecting configurable limits.
  • Reporting
    • Learn to analyze and export your web scraping results with custom reporting tools that generate both human-readable summaries and JSON datasets for further analysis.

Reviews

4.7 rating at Boot.dev based on 61 ratings

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