Zum Aktivieren und Deaktivieren der Cloud Data Fusion API benötigen Sie die Administratorberechtigung. Weitere Informationen zu Rollen und Berechtigungen finden Sie unter Zugriffssteuerung.
Cloud Data Fusion aktivieren
Für Cloud Data Fusion können Sie ein vorhandenes Projekt verwenden oder ein neues erstellen. Wenn Sie ein vorhandenes Projekt verwenden, müssen Sie die Cloud Data Fusion API aktivieren.
So erstellen Sie ein Projekt und aktivieren die Cloud Data Fusion API:
Wählen Sie in der Google Cloud Console ein Projekt aus oder erstellen Sie ein Projekt.
[[["Leicht verständlich","easyToUnderstand","thumb-up"],["Mein Problem wurde gelöst","solvedMyProblem","thumb-up"],["Sonstiges","otherUp","thumb-up"]],[["Schwer verständlich","hardToUnderstand","thumb-down"],["Informationen oder Beispielcode falsch","incorrectInformationOrSampleCode","thumb-down"],["Benötigte Informationen/Beispiele nicht gefunden","missingTheInformationSamplesINeed","thumb-down"],["Problem mit der Übersetzung","translationIssue","thumb-down"],["Sonstiges","otherDown","thumb-down"]],["Zuletzt aktualisiert: 2025-08-12 (UTC)."],[[["\u003cp\u003eThis guide outlines the process for enabling and disabling the Cloud Data Fusion API within a Google Cloud project.\u003c/p\u003e\n"],["\u003cp\u003eBefore using Cloud Data Fusion, you must have a Google Cloud project with billing enabled and the administrator permission.\u003c/p\u003e\n"],["\u003cp\u003eEnabling the Cloud Data Fusion API involves selecting or creating a project, ensuring billing is active, and clicking 'Enable' on the Cloud Data Fusion API overview page.\u003c/p\u003e\n"],["\u003cp\u003eDisabling the Cloud Data Fusion API requires deleting all instances, waiting for all operations to complete, and clicking 'Disable API' on the Cloud Data Fusion API overview page.\u003c/p\u003e\n"],["\u003cp\u003eDisabling the API results in instances becoming unusable within an hour, and re-enabling the API will result in billing for service usage that occurred during the deactivation period.\u003c/p\u003e\n"]]],[],null,["# Enable or disable Cloud Data Fusion\n\nThis page explains how to enable or disable the Cloud Data Fusion API\nfor your Google Cloud project.\n\nFor information about Service Usage on Google Cloud,\nsee [Enabling and disabling services](/service-usage/docs/enable-disable).\n\nBefore you begin\n----------------\n\n- Before using Cloud Data Fusion, you must [create a Google Cloud project](/resource-manager/docs/creating-managing-projects) and [enable billing](/billing/docs/how-to/manage-billing-account).\n- To enable and disable the Cloud Data Fusion API, you must have the administrator permission. For more information about roles and permissions, see [Access control](/data-fusion/docs/access-control).\n\nEnable Cloud Data Fusion\n------------------------\n\nYou can use an existing project with Cloud Data Fusion or create a new\none. If you're using an existing project, you need to enable the\nCloud Data Fusion API.\n\nTo create a project and enable the Cloud Data Fusion API:\n\n1. In the Google Cloud console, [select or create a project](https://console.cloud.google.com/cloud-resource-manager).\n2. Make sure that [billing is enabled](/billing/docs/how-to/modify-project) for your project.\n3. Go to the [**Cloud Data Fusion API overview**](https://console.cloud.google.com/apis/library/datafusion.googleapis.com?q=datafusion) page.\n4. Click **Enable**.\n\nDisable Cloud Data Fusion\n-------------------------\n\nTo avoid additional charges, complete the following steps for each instance\nbefore you disable the Cloud Data Fusion API.\n| When you disable the Cloud Data Fusion API, instances become unusable within an hour of service deactivation---unless you re-enable the API. \n|\n| If you re-enable the API, you're billed for the Service Usage that\n| occurs while the Cloud Data Fusion service is deactivating.\n\n1. [Delete your instance](/data-fusion/docs/how-to/delete-instance).\n2. Wait until the following occurs:\n 1. All operations such as creating, updating, or deleting an instance have completed.\n 2. All pipelines are no longer running.\n3. To disable the Cloud Data Fusion API:\n 1. In the Google Cloud console, select the project to disable the Cloud Data Fusion API in.\n 2. Go to the [**Cloud Data FusionAPI overview**](https://console.cloud.google.com/apis/library/datafusion.googleapis.com?q=datafusion) page.\n 3. Click **Manage**.\n 4. Click **Disable API**.\n\nWhat's next\n-----------\n\n- Learn more about [Cloud Data Fusion](/data-fusion/docs/concepts/overview).\n- Learn how to [create a Cloud Data Fusion instance](/data-fusion/docs/how-to/create-instance).\n- Work through a [tutorial](/data-fusion/docs/tutorials/targeting-campaign-pipeline)."]]
