This would allow you to **re-use the model** in **multiple places** and also to declare validations and metadata for all the parameters at once. 😎

/// note

This is supported since FastAPI version `0.115.0`. 🤓

///

## Query Parameters with a Pydantic Model

#!/bin/bash

export ANT_OPTS=-Xmx512m

export DBFLUTE_HOME=../mydbflute/dbflute-1.x

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE components PUBLIC "-//DBFLUTE//DTD LastaDi 1.0//EN"
	"http://dbflute.org/meta/lastadi10.dtd">
<components>
	<include path="convention.xml"/>
	<include path="lastaflute.xml"/>
	<include path="lasta_job.xml"/>

	<include path="fess.xml"/>
	<include path="fess_api.xml"/>
	<include path="fess_cors.xml"/>
	<include path="fess_dict.xml"/>
	<include path="fess_job.xml"/>
	<include path="fess_ldap.xml"/>

But if you return a `Response` directly (or any subclass, like `JSONResponse`), the data won't be automatically converted (even if you declare a `response_model`), and the documentation won't be automatically generated (for example, including the specific "media type", in the HTTP header `Content-Type` as part of the generated OpenAPI).

Directory for files of schema info

Files are auto-generated by DBFlute tasks.

import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.taglib.FessFunctions;
import org.codelibs.fess.util.ComponentUtil;
import org.dbflute.cbean.result.PagingResultBean;
import org.dbflute.optional.OptionalEntity;

import jakarta.annotation.Resource;
import jakarta.servlet.http.HttpServletRequest;

public class AccessTokenService {

    @Resource

Vous écrivez du python standard avec des annotations de types:

```Python
from datetime import date

from pydantic import BaseModel

# Déclare une variable comme étant une str
# et profitez de l'aide de votre IDE dans cette fonction
def main(user_id: str):
    return user_id


# Un modèle Pydantic
class User(BaseModel):
    id: int
    name: str

Vous pouvez le faire avec `openapi_extra` :

```Python hl_lines="20-37 39-40"
{!../../docs_src/path_operation_advanced_configuration/tutorial006.py !}
```

# sourceCopyright: (NotRequired - Default '')
#
# The copyright for all class sources.
# This property is NOT map style.
# You should specify before your first generating.
#
#/*
# * Copyright(c) DBFlute TestCo.,TestLtd. All Rights Reserved.
# */

Directory for library extension

If you use a database that DBFlute does not have its JDBC driver,
put your own JDBC driver for the database here.