---
title: Recipes
description: A collection of common/useful code examples for Kotlin and Java
---


# Recipes

We've written some recipes that demonstrate how to solve common problems with OkHttp. Read through them to learn about how everything works together. Cut-and-paste these examples freely; that's what they're for.

### Synchronous Get ([.kt][SynchronousGetKotlin], [.java][SynchronousGetJava])

labels.check_url=Por favor, compruebe la URL.
labels.user_name=Nombre de usuario
labels.login=Iniciar sesión
labels.login.placeholder_username=Nombre de usuario
labels.login.placeholder_password=Contraseña
labels.login.title=Iniciar sesión
labels.index_label=Etiqueta
labels.index_lang=Idioma preferido
labels.index_sort=Ordenar
labels.index_num=Número de resultados
labels.logout_title=Cerrar sesión
labels.logout=Cerrar sesión

labels.login.placeholder_password=비밀번호
labels.login.title=로그인
labels.index_label=라벨
labels.index_lang=우선 언어
labels.index_sort=정렬
labels.index_num=표시 건수
labels.logout_title=로그아웃
labels.logout=로그아웃
labels.do_you_want_to_logout=로그아웃하시겠습니까?
labels.logout_button=로그아웃
labels.profile=비밀번호 변경
labels.administration=관리
labels.profile_button=설정
labels.profile.title=설정
labels.profile.update=갱신
labels.profile.back=뒤로

The same would happen if you had something like a <abbr title='A union between multiple types means "any of these types".'>union</abbr> between different types where one or more of them are not valid Pydantic types, for example this would fail 💥:

O mesmo aconteceria se você tivesse algo como uma <abbr title='Uma união entre vários tipos significa "qualquer um desses tipos".'>união</abbr> entre tipos diferentes onde um ou mais deles não são tipos Pydantic válidos, por exemplo, isso falharia 💥:

/// tip | Dica

Você pode usar qualquer outra biblioteca de banco de dados SQL ou NoSQL que quiser (em alguns casos chamadas de <abbr title="Object Relational Mapper, um termo sofisticado para uma biblioteca onde algumas classes representam tabelas SQL e instâncias representam linhas nessas tabelas">"ORMs"</abbr>), o FastAPI não obriga você a usar nada. 😎

///

                return "";
            }

            @Override
            public String getIndexFieldTitle() {
                return "title";
            }

            @Override
            public String getIndexFieldContent() {
                return "content";
            }

            @Override
            public String getIndexFieldId() {

        @Override
        public String getIndexFieldPrimaryTerm() {
            return "_primary_term";
        }

        @Override
        public String getResponseFieldContentTitle() {
            return "title";
        }

        @Override
        public String getResponseFieldContentDescription() {
            return "description";
        }

        @Override

labels.login.placeholder_password=密码
labels.login.title=登录
labels.index_label=标签
labels.index_lang=首选语言
labels.index_sort=排序
labels.index_num=显示数量
labels.logout_title=注销
labels.logout=注销
labels.do_you_want_to_logout=您要注销吗？
labels.logout_button=注销
labels.profile=更改密码
labels.administration=管理
labels.profile_button=设置
labels.profile.title= 设置
labels.profile.update= 更新
labels.profile.back= 返回

/// tip | 豆知識

それぞれのステータスコードとどのコードが何のためのコードなのかについて詳細は<a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Status" class="external-link" target="_blank"><abbr title="Mozilla Developer Network">MDN</abbr> HTTP レスポンスステータスコードについてのドキュメント</a>を参照してください。

///

## 名前を覚えるための近道

先ほどの例をもう一度見てみましょう:

{* ../../docs_src/response_status_code/tutorial001.py hl[6] *}