from pydantic import BaseModel, EmailStr

app = FastAPI()


class UserIn(BaseModel):
    username: str
    password: str
    email: EmailStr
    full_name: str | None = None


class UserOut(BaseModel):
    username: str
    email: EmailStr
    full_name: str | None = None


class UserInDB(BaseModel):
    username: str
    hashed_password: str
    email: EmailStr

class UserIn(BaseModel):
    username: str
    password: str
    email: EmailStr
    full_name: Union[str, None] = None


class UserOut(BaseModel):
    username: str
    email: EmailStr
    full_name: Union[str, None] = None


@app.post("/user/", response_model=UserOut)
async def create_user(user: UserIn) -> Any:

app = FastAPI()


class UserBase(BaseModel):
    username: str
    email: EmailStr
    full_name: Union[str, None] = None


class UserIn(UserBase):
    password: str


class UserOut(UserBase):
    pass


class UserInDB(UserBase):
    hashed_password: str


def fake_password_hasher(raw_password: str):
    return "supersecret" + raw_password

                        "required": True,
                    },
                }
            }
        },
        "components": {
            "schemas": {
                "UserOut": {
                    "title": "UserOut",
                    "required": IsOneOf(
                        ["username", "email", "full_name"],
                        # TODO: remove when deprecating Pydantic v1

app = FastAPI()


class UserBase(BaseModel):
    username: str
    email: EmailStr
    full_name: str | None = None


class UserIn(UserBase):
    password: str


class UserOut(UserBase):
    pass


class UserInDB(UserBase):
    hashed_password: str


def fake_password_hasher(raw_password: str):
    return "supersecret" + raw_password

class UserIn(BaseModel):
    username: str
    password: str
    email: EmailStr
    full_name: str | None = None


class UserOut(BaseModel):
    username: str
    email: EmailStr
    full_name: str | None = None


@app.post("/user/", response_model=UserOut)
async def create_user(user: UserIn) -> Any:

                        "required": True,
                    },
                }
            }
        },
        "components": {
            "schemas": {
                "UserOut": {
                    "title": "UserOut",
                    "required": IsOneOf(
                        ["username", "email", "full_name"],
                        # TODO: remove when deprecating Pydantic v1

from pydantic import BaseModel, EmailStr

app = FastAPI()


class UserIn(BaseModel):
    username: str
    password: str
    email: EmailStr
    full_name: Union[str, None] = None


class UserOut(BaseModel):
    username: str
    email: EmailStr
    full_name: Union[str, None] = None


class UserInDB(BaseModel):
    username: str
    hashed_password: str
    email: EmailStr

```

////

//// tab | Python 3.8+

```Python hl_lines="24"
{!> ../../docs_src/response_model/tutorial003.py!}
```

////

...we declared the `response_model` to be our model `UserOut`, that doesn't include the password:

//// tab | Python 3.10+

```Python hl_lines="22"
{!> ../../docs_src/response_model/tutorial003_py310.py!}
```

////

//// tab | Python 3.8+

```

////

//// tab | Python 3.8+

```Python hl_lines="24"
{!> ../../docs_src/response_model/tutorial003.py!}
```

////

...мы указали в `response_model` модель `UserOut`, в которой отсутствует поле, содержащее пароль - и он будет исключен из ответа:

//// tab | Python 3.10+

```Python hl_lines="22"
{!> ../../docs_src/response_model/tutorial003_py310.py!}
```

////