I used to scrape e-commerce webpage occasionally to get product prices information. I have not used the scraper built using Scrapy in a while and yesterday was tryi
Obviously the best way to do this would be to whitelist your IP in CloudFlare; if this isn't suitable let me recommend the cloudflare-scrape library. You can use this to get the cookie token, then provide this cookie token in your Scrapy request back to the server.