[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間：2025-08-19 (世界標準時間)。"],[[["\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)."]]
