Lord1Egypt Pydantic Validation
Overview
Pydantic is the most widely used data validation library for Python, enforcing type hints at runtime.
When to Use This Skill
Use to validate configuration files, API payloads, or parse outputs from AI agents.
Quick Start (with runnable code examples)
from pydantic import BaseModel, Field, EmailStr
class UserProfile(BaseModel):
id: int
name: str = Field(min_length=2)
email: EmailStr
is_active: bool = True
user = UserProfile(id=1, name="Akim", email="akim.221992@gmail.com")
print(user.model_dump())
Advanced Usage
Set up custom validators (@field_validator), dynamic model schemas, and base settings management.
Key References
Dependencies
- pydantic[email]>=2.0.0