Lord1Egypt Pydantic Settings
Overview
Pydantic Settings provides configuration management using Pydantic models, automatically parsing environment vars.
When to Use This Skill
Use to load and enforce system configuration parameters strictly inside backend servers.
Quick Start (with runnable code examples)
from pydantic_settings import BaseSettings
class ServerSettings(BaseSettings):
bot_token: str
db_port: int = 5432
class Config:
env_file = ".env"
# Auto-loads from system variables or .env
settings = ServerSettings()
print("Port:", settings.db_port)
Advanced Usage
Implement nested configuration schemas, validate settings values, and handle variable overrides during unit testing runs.
Key References
Dependencies
- pydantic-settings>=2.0.0