Documentação do App Engine
O App Engine é uma plataforma sem servidor totalmente gerenciada para desenvolver e hospedar web apps em grande escala. É possível escolher entre várias linguagens, bibliotecas e frameworks conhecidos para desenvolver os aplicativos e deixar que o App Engine cuide do provisionamento de servidores e do escalonamento das instâncias do aplicativo com base na demanda. Saiba mais.
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Treinamento
Treinamento e tutoriais
Criar um aplicativo em Python 3 no ambiente padrão do App Engine
Aprenda os conceitos básicos de desenvolvimento e implantação de web services do Python 3 no ambiente padrão do App Engine.
Treinamento
Treinamento e tutoriais
Criar um app Java no ambiente flexível do App Engine
Saiba como criar e implantar um aplicativo que exibe uma mensagem curta no ambiente flexível do App Engine.
Treinamento
Treinamento e tutoriais
Gravar e responder mensagens do Pub/Sub
Como usar as bibliotecas de cliente do Cloud para enviar e receber mensagens do Pub/Sub no ambiente padrão do App Engine.
Treinamento
Treinamento e tutoriais
Usar o Firestore no modo Datastore (Datastore)
Armazene e recupere dados em um banco de dados do Datastore usando as bibliotecas de cliente do Cloud no ambiente flexível.
Treinamento
Treinamento e tutoriais
Usar o Cloud Storage com o App Engine
Armazene e recupere dados no Cloud Storage usando as bibliotecas de cliente do Cloud no ambiente padrão.
Treinamento
Treinamento e tutoriais
Migração do App Engine
Modernize seu aplicativo para que use as tecnologias mais recentes
Exemplo de código
Exemplos de código
Apps de exemplo em Go
Inclui exemplos em Go para os ambientes padrão e flexível do App Engine.
Exemplo de código
Exemplos de código
Exemplos de aplicativos Java
Inclui exemplos em Java para os ambientes padrão e flexível do App Engine.
Exemplo de código
Exemplos de código
Apps de exemplo em Node.js
Inclui exemplos em Node.js para os ambientes padrão e flexível do App Engine.
Exemplo de código
Exemplos de código
Apps de exemplo em PHP
Inclui exemplos em PHP para os ambientes padrão e flexível do App Engine.
Exemplo de código
Exemplos de código
Exemplos de aplicativos em Python
Inclui exemplos em Python para os ambientes padrão e flexível do App Engine.
Exemplo de código
Exemplos de código
Apps de exemplo em Ruby
Inclui exemplos em Ruby para os ambientes padrão e flexível do App Engine.
Exemplo de código
Exemplos de código
Apps de exemplo em .NET
Inclui exemplos em .NET para o ambiente flexível do App Engine.
Exceto em caso de indicação contrária, o conteúdo desta página é licenciado de acordo com a Licença de atribuição 4.0 do Creative Commons, e as amostras de código são licenciadas de acordo com a Licença Apache 2.0. Para mais detalhes, consulte as políticas do site do Google Developers. Java é uma marca registrada da Oracle e/ou afiliadas.
Última atualização 2025-08-19 UTC.
[[["Fácil de entender","easyToUnderstand","thumb-up"],["Meu problema foi resolvido","solvedMyProblem","thumb-up"],["Outro","otherUp","thumb-up"]],[["Difícil de entender","hardToUnderstand","thumb-down"],["Informações incorretas ou exemplo de código","incorrectInformationOrSampleCode","thumb-down"],["Não contém as informações/amostras de que eu preciso","missingTheInformationSamplesINeed","thumb-down"],["Problema na tradução","translationIssue","thumb-down"],["Outro","otherDown","thumb-down"]],["Última atualização 2025-08-19 UTC."],[[["\u003cp\u003eApp Engine is a serverless platform that fully manages web application development and hosting, scaling based on demand.\u003c/p\u003e\n"],["\u003cp\u003eThe platform supports various popular languages, libraries, and frameworks for app development.\u003c/p\u003e\n"],["\u003cp\u003eThere are guides available for both the App Engine standard and flexible environments, as well as migration support.\u003c/p\u003e\n"],["\u003cp\u003eDocumentation provides reference material for standard and flexible environments, legacy services, REST, and RPC APIs.\u003c/p\u003e\n"],["\u003cp\u003eTraining and tutorials are available for several use cases such as building Python 3 and Java apps, Pub/Sub messages, Datastore, and Cloud Storage, along with migration guidance.\u003c/p\u003e\n"]]],[],null,["# App Engine documentation\n========================\n\n[Read product documentation](/appengine/docs/an-overview-of-app-engine)\nApp Engine is a fully managed, serverless platform for developing and\nhosting web applications at scale. You can choose from several popular\nlanguages, libraries, and frameworks to develop your apps, and then let\nApp Engine take care of provisioning servers and scaling your app\ninstances based on demand. [Learn more](/appengine/docs/an-overview-of-app-engine).\n[Get started for free](https://console.cloud.google.com/freetrial) \n\n#### Start your proof of concept with $300 in free credit\n\n- Get access to Gemini 2.0 Flash Thinking\n- Free monthly usage of popular products, including AI APIs and BigQuery\n- No automatic charges, no commitment \n[View free product offers](/free/docs/free-cloud-features#free-tier) \n\n#### Keep exploring with 20+ always-free products\n\n\nAccess 20+ free products for common use cases, including AI APIs, VMs, data warehouses,\nand more.\n\nDocumentation resources\n-----------------------\n\nFind quickstarts and guides, review key references, and get help with common issues. \nformat_list_numbered\n\n### Guides\n\n-\n\n [App Engine standard environment](/appengine/docs/standard)\n\n-\n\n [App Engine flexible environment](/appengine/docs/flexible)\n\n-\n\n [App Engine migration center](/appengine/migration-center)\n\n-\n\n [Admin API](/appengine/docs/admin-api/overview)\n\nfind_in_page\n\n### Reference\n\n-\n\n [App Engine standard environment](/appengine/docs/standard/apis)\n\n-\n\n [App Engine flexible environment](/appengine/docs/flexible/apis)\n\n-\n\n [App Engine legacy bundled services](/appengine/docs/standard/services/overview)\n\n-\n\n [REST API](/appengine/docs/admin-api/reference/rest)\n\n-\n\n [RPC API](/appengine/docs/admin-api/reference/rpc)\n\ninfo\n\n### Resources\n\n-\n\n [Pricing](/appengine/pricing)\n\n-\n\n\n Release notes:\n [standard environment](/appengine/docs/standard/go/release-notes)\n or\n [flexible environment](/appengine/docs/flexible/go/release-notes)\n\n\n-\n\n\n Runtime support schedule:\n [standard environment](/appengine/docs/standard/lifecycle/support-schedule)\n or\n [flexible environment](/appengine/docs/flexible/lifecycle/support-schedule)\n\n\n-\n\n\n Locations:\n [standard environment](/appengine/docs/standard/locations)\n or\n [flexible environment](/appengine/docs/flexible/locations)\n\n\nRelated resources\n-----------------\n\nTraining and tutorials \nCode samples \nExplore self-paced training, use cases, reference architectures, and code samples with examples of how to use and connect Google Cloud services. Training \nTraining and tutorials\n\n### Build a Python 3 app in the App Engine standard environment\n\n\nLearn the basics of developing, and deploying Python 3 web services in the App Engine standard environment.\n\n\n[Learn more](/appengine/docs/standard/python3/building-app) \nTraining \nTraining and tutorials\n\n### Create a Java app in the App Engine flexible environment\n\n\nLearn how to create and deploy an app that displays a short message in the App Engine flexible environment.\n\n\n[Learn more](/appengine/docs/flexible/java/create-app) \nTraining \nTraining and tutorials\n\n### Write and respond to Pub/Submessages\n\n\nUnderstand how to use Cloud Client Libraries to send and receive Pub/Sub messages in the App Engine standard environment.\n\n\n[Learn more](/appengine/docs/standard/writing-and-responding-to-pub-sub-messages) \nTraining \nTraining and tutorials\n\n### Use Firestore in Datastore mode (Datastore)\n\n\nStore and retrieve data in a Datastore database using Cloud Client Libraries in the flexible environment.\n\n\n[Learn more](/appengine/docs/flexible/using-firestore-in-datastore-mode) \nTraining \nTraining and tutorials\n\n### Use Cloud Storage with App Engine\n\n\nStore and retrieve data in Cloud Storage using Cloud Client Libraries in the standard environment.\n\n\n[Learn more](/appengine/docs/standard/using-cloud-storage) \nTraining \nTraining and tutorials\n\n### App Engine migration\n\n\nModernize your app to use the latest technologies\n\n\n[Learn more](https://codelabs.developers.google.com/?text=app%20engine%20migrate) \nCode sample \nCode Samples\n\n### Go sample apps\n\n\nIncludes Go samples for the App Engine standard environment and the flexible environment.\n\n\n[Open GitHub\narrow_forward](https://github.com/GoogleCloudPlatform/golang-samples) \nCode sample \nCode Samples\n\n### Java sample apps\n\n\nIncludes Java samples for the App Engine standard environment and the flexible environment.\n\n\n[Open GitHub\narrow_forward](https://github.com/GoogleCloudPlatform/java-docs-samples) \nCode sample \nCode Samples\n\n### Node.js sample apps\n\n\nIncludes Node.js samples for the App Engine standard environment and the flexible environment.\n\n\n[Open GitHub\narrow_forward](https://github.com/GoogleCloudPlatform/nodejs-docs-samples/tree/main/appengine) \nCode sample \nCode Samples\n\n### PHP sample apps\n\n\nIncludes PHP samples for the App Engine standard environment and the flexible environment.\n\n\n[Open GitHub\narrow_forward](https://github.com/GoogleCloudPlatform/php-docs-samples/tree/main/appengine) \nCode sample \nCode Samples\n\n### Python sample apps\n\n\nIncludes Python samples for the App Engine standard environment and the App Engine flexible environment.\n\n\n[Open GitHub\narrow_forward](https://github.com/GoogleCloudPlatform/python-docs-samples/tree/main/appengine) \nCode sample \nCode Samples\n\n### Ruby sample apps\n\n\nIncludes Ruby samples for the App Engine standard environment and the App Engine flexible environment.\n\n\n[Open GitHub\narrow_forward](https://github.com/GoogleCloudPlatform/ruby-docs-samples/tree/main/appengine) \nCode sample \nCode Samples\n\n### .NET sample apps\n\n\nIncludes .NET samples for the App Engine flexible environment.\n\n\n[Open GitHub\narrow_forward](https://github.com/GoogleCloudPlatform/dotnet-docs-samples/tree/main/appengine)\n\nRelated videos\n--------------"]]
