- https://support.scrapinghub.com/support/solutions/articles/22000200447-exporting-scraped-items-to-an-aws-s3-account-ui-mode-
- https://blog.scrapinghub.com/2016/08/17/introducing-scrapy-cloud-with-python-3-support
- https://support.scrapinghub.com/support/solutions/articles/22000200396-controlling-your-spiders-via-the-command-line-client
- https://shub.readthedocs.io/en/latest/
activate python3