I can use Venvalid with Pydantic

[peterstan077]

I can use Venvalid with Pydantic

[castroofelipee]

Yes, you can use Venvalid together with Pydantic, but each would have a different role:

• Venvalid comes in first, validating the environment variables right at the start of the application, ensuring that they are present, well formatted, and within the restrictions (types, allowed, etc.).
• Pydantic comes in later, validating data from requests, files, or other dynamic sources at runtime.

from venvalid import str_, int_, bool_, venvalid
from venvalid.dotenv import load_env_file
from pydantic import BaseModel

# Load variables from .env
load_env_file(“.env”)

# Validate with Venvalid before running the app
env_config = venvalid({
    “DEBUG”: bool_(default=False),
    “PORT”: int_(default=8000),
    “DATABASE_URL”: str_(),
})

# Use the validated values within a Pydantic model
class Settings(BaseModel):
    debug: bool
    port: int
    database_url: str

settings = Settings(**env_config)

print(settings)