Field: full control over data
Declaring int or str is only part of the job. In a real EduApp a course price cannot be negative, and a username should not be a thousand characters long. Pydantic's Field class lets you attach guards to each field so bad data never reaches your logic.
Content is available with subscription.
Get full access to all courses on the platform for one year with a single payment.
▼
Unlike other platforms that charge per course, here you get everything for one price, and after one year of use there will be no automatic charge for the following year.