Fastapi Tutorial Pdf [extra Quality]

@app.post("/users/", response_model=User) def create_user(user: User): # Internal logic here return user # FastAPI will filter fields not in User

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from fastapi import FastAPI from pydantic import BaseModel integrate SQL/NoSQL (MongoDB) databases

from fastapi import FastAPI, Depends from fastapi.security import OAuth2PasswordBearer price is a float

FastAPI validates that name is a string, price is a float, and is_offer is an optional boolean. If the client sends invalid data, FastAPI automatically returns a clear error.

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