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Getting Started with Pydantic: Data Validation and Type Coercion in Python

Tutorial August 29, 2024
python 

from fastapi import FastAPI
from pydantic import BaseModel

app = FastAPI()

class User(BaseModel):
    id: int
    name: str
    age: int

@app.post("/users/")
async def create_user(user: User):
    return user

FastAPI will automatically validate the incoming request data against the User model.

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