text: import scrapy
  from scrapy import CrawlerProcess
  
  if __name__ == "__main__":
      process = CrawlerProcess({
          'USER_AGENT': 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1)'
      })
  
      process.crawl(ArticleSpider)
      process.start() # the script will block here until the crawling is finished
  