Developing a Crawler API with Scrapy and Klein - PyCon Colombia 2020
Today we will develop an API to search phrases by tags on the site http://quotes.toscrape.com/ . Our API should receive a tag as parameter, scrap the page and return a json containing a list with quotes and authors that belonging to that tag.
to search phrases by tags on the site http://quotes.toscrape.com/ . Our API should receive a tag as parameter, scrap the page and return a json containing a list with quotes and authors that belonging to that tag.
and that Scrapy uses to crawl information on websites. Scrapy comes with its own mechanism for extracting data. They’re called selectors because they “select” certain parts of the HTML document specified either by XPath or CSS expressions. SELECTORS
SERVICES WITH PYTHON. It’s built on widely used and well tested components like Werkzeug and Twisted, and has near-complete test coverage. PYCON COLOMBIA
SERVICES WITH PYTHON. It’s built on widely used and well tested components like Werkzeug and Twisted, and has near-complete test coverage. PYCON COLOMBIA TWISTED Twisted is an event-driven networking engine written in Python
that reason it doesn't usually talks very well with frameworks that are usually used to making requests synchronously. But Klein can helps with that! PYCON COLOMBIA