Summary
In this chapter, you integrated the Stripe payment gateway into your project and created a webhook endpoint to receive payment notifications. You built a custom administration action to export orders to CSV. You also customized the Django administration site using custom views and templates. Finally, you learned how to generate PDF files with WeasyPrint and how to attach them to emails.
The next chapter will teach you how to create a coupon system using Django sessions and you will build a product recommendation engine with Redis.
