///

If you have an old FastAPI app with Pydantic v1, here I'll show you how to migrate it to Pydantic v2, and the **features in FastAPI 0.119.0** to help you with a gradual migration.

## Official Guide { #official-guide }

Pydantic has an official [Migration Guide](https://docs.pydantic.dev/latest/migration/) from v1 to v2.

It also includes what has changed, how validations are now more correct and strict, possible caveats, etc.

你也可以參考他們的指南並試用其服務：

* [Render](https://docs.render.com/deploy-fastapi?utm_source=deploydoc&utm_medium=referral&utm_campaign=fastapi)

你也可以考虑按照他们的指南尝试他们的服务：

* [Render](https://docs.render.com/deploy-fastapi?utm_source=deploydoc&utm_medium=referral&utm_campaign=fastapi)

가이드를 따라 하고 서비스를 사용해보기 위해 이들도 고려해볼 수 있습니다:

* [Render](https://docs.render.com/deploy-fastapi?utm_source=deploydoc&utm_medium=referral&utm_campaign=fastapi)

# Distributed MinIO Quickstart Guide [![Slack](https://slack.min.io/slack?type=svg)](https://slack.min.io) [![Docker Pulls](https://img.shields.io/docker/pulls/minio/minio.svg?maxAge=604800)](https://hub.docker.com/r/minio/minio/)

            <code>*</code>, <code>external:*</code> and <code>external:http:*</code> (since Maven 3.8.0) have
            a special meaning: see <a href="/guides/mini/guide-mirror-settings.html">Mirror Settings</a> guide.
            ]]>
          </description>
        </field>
        <field>
          <name>name</name>
          <required>false</required>
          <version>1.0.0+</version>

Pour un exemple plus complet comprenant plus de fonctionnalités, voir le <a href="https://fastapi.tiangolo.com/fr/tutorial/">Tutoriel - Guide utilisateur</a>.

**Alerte spoiler** : le tutoriel - guide utilisateur inclut :

* Déclaration de **paramètres** provenant d'autres emplacements comme : **en-têtes**, **cookies**, **champs de formulaire** et **fichiers**.

#*      *##set ( $project.url = 'https://github.com/google/guava/' )
#*    *##elseif ( $project.url.startsWith( "https://github.com/google/guice/" ) )
#*      *##set ( $project.url = 'https://github.com/google/guice/' )
#*    *##end
#*    *###
#*    *### Classworlds is in boot directory, not in lib
#*    *##if ( $project.artifact.artifactId == "plexus-classworlds" )

## Guide officiel { #official-guide }

Pydantic propose un [Guide de migration](https://docs.pydantic.dev/latest/migration/) officiel de la v1 à la v2.

# This workflow will build a Java project with Maven
# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven

name: Java CI with Maven

on:
  push:
    branches:
    - master
    - "*.x"
  pull_request:
    branches:
    - master
    - "*.x"

jobs:
  build:

    runs-on: ubuntu-latest
    env:
      PARENT_BRANCH: main

    steps: