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Use este guia para aprender os conceitos básicos de desenvolvimento e implantação de serviços da Web do Python
no ambiente padrão do App Engine.
Neste guia, você itera ao criar e implantar versões de um serviço da Web, começando de uma página estática e criando uma página da Web personalizada que mostra aos usuários autenticados o nome, o e-mail e os tempos de solicitação recentes do site deles.
Aprenda a escrever e testar localmente um serviço da Web básico e definir os arquivos de configuração necessários para implantar esse serviço no App Engine.
Aprenda a limpar seu projeto e evite a possibilidade de cobranças
por recursos que você não está usando.
Neste guia, pressupomos que você já conheça o
Python, o
framework Flask e o desenvolvimento básico da
Web.
Custos
A execução deste aplicativo de amostra não excede sua
cota gratuita. Você só vai receber cobranças se exceder essas
cotas. Por exemplo, ao executar outras amostras e adicionar outros serviços ao
mesmo projeto Google Cloud .
[[["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 2025-09-04 UTC."],[[["\u003cp\u003eThis guide demonstrates how to develop and deploy Python web services to the App Engine standard environment, starting with a basic static page and progressing to a personalized web page for authenticated users.\u003c/p\u003e\n"],["\u003cp\u003eThe process includes creating a Google Cloud project, writing and deploying the web service, handling data with Firestore in Datastore mode, and adding Firebase authentication for users.\u003c/p\u003e\n"],["\u003cp\u003eUsers will learn how to use Firebase to verify user credentials, serve user information, personalize data storage and retrieval, and allow data access.\u003c/p\u003e\n"],["\u003cp\u003eThe guide also includes instructions on cleaning up the project to avoid incurring charges for unused resources.\u003c/p\u003e\n"],["\u003cp\u003eCloud Run is recommended for deploying new python web services on Google Cloud.\u003c/p\u003e\n"]]],[],null,["# Build a Python app on App Engine\n\n\u003cbr /\u003e\n\n| **Note:** If you are deploying a new Python web service to Google Cloud, we recommend getting started with [Cloud Run](/run/docs/quickstarts/build-and-deploy/deploy-python-service).\n\nUse this guide to learn the basics of developing and deploying Python\nweb services to the [App Engine standard environment](/appengine/docs/standard).\n\nIn this guide, you iterate through building and deploying versions of a web\nservice, starting from a static page and building up to a personalized web\npage that shows authenticated users their name, their email, and their recent\nsite request times.\n\nThe following tasks demonstrate the basic developer flow for creating\nthat web service using [Firestore in Datastore mode (Datastore)](/datastore/docs/concepts/overview) data\nstorage and [Firebase authentication](https://firebase.google.com/docs/auth/):\n\n1. **[Create your Google Cloud project](/appengine/docs/standard/python3/building-app/creating-gcp-project)**\n\n Learn how to create a Google Cloud project and then set up the\n App Engine resources for your web service.\n2. **[Write your web service](/appengine/docs/standard/python3/building-app/writing-web-service)**\n\n Learn how to write and locally test a basic web service, and then define\n the configuration files that you need for deploying that web service to\n App Engine.\n3. **[Deploy your web service to App Engine](/appengine/docs/standard/python3/building-app/deploying-web-service)**\n\n Learn how to deploy your Python code and then view your web\n service running on App Engine.\n4. **[Handle Data](/appengine/docs/standard/python3/building-app/storing-and-retrieving-data)**\n\n Learn how to use Datastore to store and retrieve data about\n site requests.\n5. **[Add Firebase to your web service](/appengine/docs/standard/python3/building-app/adding-firebase)**\n\n Learn how to add\n [Firebase](https://support.google.com/firebase/answer/6399760) to your\n Google Cloud project and web service.\n6. **[Authenticate users with Firebase](/appengine/docs/standard/python3/building-app/authenticating-users)**\n\n Learn how to use Firebase Authentication to verify user credentials, serve\n user information, and allow data access.\n7. **[Personalize data for authenticated users](/appengine/docs/standard/python3/building-app/personalizing-data-for-authenticated-users)**\n\n Learn how to use authentication to personalize data storage and retrieval\n for authenticated users.\n8. **[Clean up](/appengine/docs/standard/python3/building-app/cleaning-up)**\n\n Learn how to clean up your project and avoid the possibility of incurring\n charges for resources you aren't using.\n\nThis guide assumes that you are already familiar with\n[Python](/appengine/docs/standard/python3/runtime), the\n[Flask framework](http://flask.pocoo.org/), and basic web\ndevelopment.\n\nCosts\n-----\n\nRunning this sample app alone does not exceed the\n[free quotas](/appengine/docs/standard/quotas). You will be charged only if you exceed those\nquotas, for example, by running other samples and adding other services to the\nsame Google Cloud project.\n\nLet's get started!\n------------------\n\n[Create your Google Cloud project and set up the App Engine\nresources](/appengine/docs/standard/python3/building-app/creating-gcp-project)."]]
