[[["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：2025-09-04 (世界標準時間)。"],[[["\u003cp\u003eThis content is applicable to both Apigee and Apigee hybrid platforms.\u003c/p\u003e\n"],["\u003cp\u003eApigee generates a unique API key when a developer registers an app, providing access to associated API products.\u003c/p\u003e\n"],["\u003cp\u003eApps are used to manage and control access to APIs, and individual or collective key revocation is possible.\u003c/p\u003e\n"],["\u003cp\u003eThe provided content covers the location of app registration and keys, and controlling API access through app registration.\u003c/p\u003e\n"],["\u003cp\u003eDocumentation should instruct developers on app registration via a developer portal.\u003c/p\u003e\n"]]],[],null,["# Managing access to your APIs using API keys\n\n*This page\napplies to **Apigee** and **Apigee hybrid**.*\n\n\n*View [Apigee Edge](https://docs.apigee.com/api-platform/get-started/what-apigee-edge) documentation.*\n\n\u003cbr /\u003e\n\nWhen a developer registers an app, the developer selects the API products to\nassociate with the app and Apigee generates an API key. Each app has a single\nAPI key that provides access to all API products associated with the app.\n\nApps allow you to control who can access your APIs. You can revoke an app's key,\npreventing it from accessing all API products. Or you can revoke access to a\nsingle API product associated with the app.\n\nFor full details about how you can manage API keys, see the following sections:\n\n- [Where app registration and API keys are stored](/apigee/docs/api-platform/publish/portal/build-integrated-portal#app-keys)\n- [Controlling access to your APIs by registering apps](/apigee/docs/api-platform/publish/creating-apps-surface-your-api)\n\n| **Note:** It is important that your documentation includes instructions on how developers can register their apps through your developer portal. For an example, see the **Get Started** page in the [sample portal](/apigee/docs/api-platform/publish/portal/build-integrated-portal#sample-portal). Click **Quick start** in the sample portal to step through adding content to the **Get Started** page."]]
