Скачать или смотреть Pydantic - Nested Models, JSON Schema and Auto-Generating Models with datamodel-code-generator

In this video, we dive further into the Pydantic library in Python. This is based on the following blog post:
https://bugbytes.io/posts/pydantic-ne...

We'll learn a number of things, including:

How to define nested Pydantic models, forming parent-child relationships that allow us to model complex data that contains relationships.
Using typing.Literal to constrain values on a field
Defining default values for fields
Generating JSON Schema from Pydantic models
Auto-generating Pydantic models from JSON Schema definitions

Github data: https://github.com/bugbytes-io/datasets

📌 𝗖𝗵𝗮𝗽𝘁𝗲𝗿𝘀:
00:00 Intro
03:47 Adding new Pydantic model for nested data
05:19 Adding a link to nested model in parent Pydantic class
07:38 The effect of the Union type on a Pydantic field
10:29 Constraining field values with Python Literal type
12:53 Adding custom validator function to check list length
15:05 JSON Schema outputs with Pydantic models
18:46 Auto-generating Pydantic models from JSON Schema with datamodel-code-generator

☕️ 𝗕𝘂𝘆 𝗺𝗲 𝗮 𝗰𝗼𝗳𝗳𝗲𝗲:
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▶️ Full Playlist:    • Pydantic  

𝗦𝗼𝗰𝗶𝗮𝗹 𝗠𝗲𝗱𝗶𝗮:
📖 Blog: https://bugbytes.io/posts/pydantic-ne...
👾 Github: https://github.com/bugbytes-io/datasets

📚 𝗙𝘂𝗿𝘁𝗵𝗲𝗿 𝗿𝗲𝗮𝗱𝗶𝗻𝗴 𝗮𝗻𝗱 𝗶𝗻𝗳𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻:
Pydantic Blog post: https://www.bugbytes.io/posts/pydanti...
Github Dataset: https://github.com/bugbytes-io/datasets
Pydantic Models: https://docs.pydantic.dev/usage/models/
Pydantic Validators: https://docs.pydantic.dev/usage/valid...
Pydantic Schema: https://docs.pydantic.dev/usage/schema/
JSON Schema: https://json-schema.org/

#python #pydantic #datascience