Ankle-length slacks in patterned stretch cotton satin. Regular waist with concealed hook-and-eye fastener and zip fly. Side pockets and tapered legs with slits at hems. 61% cotton, 36% polyester, 3% spandex. Machine wash...

Exercise List

Basic Info Scraping

Web scraping using XPath or CSS expression


Analyze JSON

Load JSON string and extract data


Recursively Scraping pages

Not only crawl products but also handle pagination


Mimicking Ajax requests

Inspect Ajax requests and mimic them


Inspect HTTP request

Learn to inspect the fields of HTTP request


Scraping Infinite Scrolling Pages (Ajax)

Learn to scrape infinite scrolling pages


Find gold in cookie

Make your spider can work with the cookie


Login form

Scrape data behind login form


Solve Captcha

Learn to scrape data behind a captcha


Decode minified javascript

Learn how to analyze minimized or compressed javascript