Pydantic Introduction - Models, Fields, Constrained Types, Validator Functions and Model Exports
AI Summary
In this video, we explore the Pydantic library in Python, covering:
- Defining model classes and fields with type annotations.
- Optional fields and constrained fields.
- Complex types like UUID, Enum, and date objects.
- Custom validator functions for fields.
- Exporting models to JSON and dictionaries.
Key timestamps:
- 00:00 Intro
- 01:13 Data structure analysis
- 02:47 Installing Pydantic and Requests
- 04:02 Defining Pydantic model class
- 06:22 Creating Optional fields
- 11:09 Constrained fields
- 15:23 Custom validator functions
- 19:54 Using Enums as types
- 22:22 Exporting models
For more resources:
- Blog post: Introduction to Pydantic
- Github: BugBytes Datasets
Watch the video here: Pydantic Introduction