Ruft die Metadaten oder den Inhalt einer Datei anhand der ID ab.
Wenn Sie den URL-Parameter alt=media angeben, enthält die Antwort den Dateiinhalt im Antworttext. Das Herunterladen von Inhalten mit alt=media funktioniert nur, wenn die Datei in Google Drive gespeichert ist. Verwenden Sie stattdessen files.export, um Google Docs, Google Tabellen und Google Präsentationen herunterzuladen. Weitere Informationen finden Sie unter Dateien herunterladen und exportieren.
HTTP-Anfrage
GET https://www.googleapis.com/drive/v2/files/{fileId}
Ob der Nutzer das Risiko des Herunterladens bekannter Malware oder anderer schädlicher Dateien akzeptiert. Dies gilt nur, wenn der Parameter alt auf media festgelegt ist und der Nutzer der Eigentümer der Datei oder ein Organisator der geteilten Ablage ist, in der sich die Datei befindet.
Einige Bereiche sind eingeschränkt und erfordern eine Sicherheitsprüfung, damit Ihre App sie verwenden kann. Weitere Informationen finden Sie im Leitfaden zur Autorisierung.
[[["Leicht verständlich","easyToUnderstand","thumb-up"],["Mein Problem wurde gelöst","solvedMyProblem","thumb-up"],["Sonstiges","otherUp","thumb-up"]],[["Benötigte Informationen nicht gefunden","missingTheInformationINeed","thumb-down"],["Zu umständlich/zu viele Schritte","tooComplicatedTooManySteps","thumb-down"],["Nicht mehr aktuell","outOfDate","thumb-down"],["Problem mit der Übersetzung","translationIssue","thumb-down"],["Problem mit Beispielen/Code","samplesCodeIssue","thumb-down"],["Sonstiges","otherDown","thumb-down"]],["Zuletzt aktualisiert: 2025-07-25 (UTC)."],[],[],null,["# Method: files.get\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Query parameters](#body.QUERY_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n- [Authorization scopes](#body.aspect)\n- [Try it!](#try-it)\n\n\u003cbr /\u003e\n\nGets a file's metadata or content by ID.\n\nIf you provide the URL parameter `alt=media`, then the response includes the file contents in the response body. Downloading content with `alt=media` only works if the file is stored in Drive. To download Google Docs, Sheets, and Slides use [`files.export`](/workspace/drive/api/reference/rest/v2/files/export) instead. For more information, see [Download \\& export files](/workspace/drive/api/guides/manage-downloads).\n\n### HTTP request\n\n`GET https://www.googleapis.com/drive/v2/files/{fileId}`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|----------|-------------------------------------------|\n| `fileId` | `string` The ID for the file in question. |\n\n### Query parameters\n\n| Parameters ||\n|---------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `acknowledgeAbuse` | `boolean` Whether the user is acknowledging the risk of downloading known malware or other abusive files. This is only applicable when the `alt` parameter is set to `media` and the user is the owner of the file or an organizer of the shared drive in which the file resides. |\n| `projection` **(deprecated)** | `enum (`[Projection](/workspace/drive/api/reference/rest/v2/Projection)`)` Deprecated: This parameter has no function. |\n| `revisionId` | `string` Specifies the Revision ID that should be downloaded. Ignored unless alt=media is specified. |\n| `supportsAllDrives` | `boolean` Whether the requesting application supports both My Drives and shared drives. |\n| `supportsTeamDrives` **(deprecated)** | `boolean` Deprecated: Use `supportsAllDrives` instead. |\n| `updateViewedDate` **(deprecated)** | `boolean` Deprecated: Use `files.update` with `modifiedDateBehavior=noChange, updateViewedDate=true` and an empty request body. |\n| `includePermissionsForView` | `string` Specifies which additional view's permissions to include in the response. Only `published` is supported. |\n| `includeLabels` | `string` A comma-separated list of IDs of labels to include in the `labelInfo` part of the response. |\n\n### Request body\n\nThe request body must be empty.\n\n### Response body\n\nIf successful, the response body contains an instance of [File](/workspace/drive/api/reference/rest/v2/files#File).\n\n### Authorization scopes\n\nRequires one of the following OAuth scopes:\n\n- `https://www.googleapis.com/auth/docs`\n- `\n https://www.googleapis.com/auth/drive`\n- `\n https://www.googleapis.com/auth/drive.appdata`\n- `\n https://www.googleapis.com/auth/drive.file`\n- `\n https://www.googleapis.com/auth/drive.meet.readonly`\n- `\n https://www.googleapis.com/auth/drive.metadata`\n- `\n https://www.googleapis.com/auth/drive.metadata.readonly`\n- `\n https://www.googleapis.com/auth/drive.photos.readonly`\n- `\n https://www.googleapis.com/auth/drive.readonly`\n\nSome scopes are restricted and require a security assessment for your app to use them. For more information, see the [Authorization guide](/workspace/guides/configure-oauth-consent)."]]
