pydantic_extra_types_color_and_phone_number_validation.py

python

This quickstart demonstrates how to use specialized types like `Col

15d ago27 lines

docs.pydantic.dev

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pydantic_extra_types_color_and_phone_number_validation.py
from pydantic import BaseModel, ValidationError
from pydantic_extra_types.color import Color
from pydantic_extra_types.phone_numbers import PhoneNumber

class User(BaseModel):
    favorite_color: Color
    phone_number: PhoneNumber

# Valid data
user = User(favorite_color='red', phone_number='+1 650-253-0000')
print(user.favorite_color.as_hex())
# > #ff0000
print(user.phone_number)
# > tel:+1-650-253-0000

# Invalid data
try:
    User(favorite_color='not-a-color', phone_number='not-a-phone-number')
except ValidationError as e:
    print(e)
    """
    2 validation errors for User
    favorite_color
      value is not a valid color: not-a-color (type=value_error.color)
    phone_number
      value is not a valid phone number (type=value_error.phone_number)
    """