Method: spaces.messages.attachments.get
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根据您的偏好保存内容并对其进行分类。
HTTP 请求
GET https://chat.googleapis.com/v1/{name=spaces/*/messages/*/attachments/*}
网址采用 gRPC 转码语法。
路径参数
| 参数 |
name |
string
必需。附件的资源名称，格式为 spaces/{space}/messages/{message}/attachments/{attachment}。
|
响应正文
如果成功，则响应正文包含一个 Attachment 实例。
授权范围
需要以下 OAuth 范围：
https://www.googleapis.com/auth/chat.bot
如需了解详情，请参阅授权指南。
如未另行说明，那么本页面中的内容已根据知识共享署名 4.0 许可获得了许可，并且代码示例已根据 Apache 2.0 许可获得了许可。有关详情，请参阅 Google 开发者网站政策。Java 是 Oracle 和/或其关联公司的注册商标。
最后更新时间 (UTC)：2025-07-25。
[null,null,["最后更新时间 (UTC)：2025-07-25。"],[[["\u003cp\u003eRetrieves metadata of a message attachment, with the actual attachment data fetched separately using the media API.\u003c/p\u003e\n"],["\u003cp\u003eRequires the \u003ccode\u003echat.bot\u003c/code\u003e OAuth scope and app authentication for access.\u003c/p\u003e\n"],["\u003cp\u003eUses a \u003ccode\u003eGET\u003c/code\u003e request to the specified URL with the attachment's resource name as a path parameter.\u003c/p\u003e\n"],["\u003cp\u003eReturns an \u003ccode\u003eAttachment\u003c/code\u003e object in the response body upon successful execution.\u003c/p\u003e\n"],["\u003cp\u003eRefer to the provided links for a practical example and further details on media download and authorization.\u003c/p\u003e\n"]]],["This describes retrieving message attachment metadata via a `GET` request to `https://chat.googleapis.com/v1/{name=spaces/*/messages/*/attachments/*}`. The `name` parameter, specifying the attachment's resource location, is required. The request body must be empty. A successful response returns an `Attachment` instance. Accessing this data mandates the `https://www.googleapis.com/auth/chat.bot` OAuth scope. The actual attachment data can be downloaded using the linked media API.\n"],null,["# Method: spaces.messages.attachments.get\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Request body](#body.request_body)\n- [Response body](#body.response_body)\n- [Authorization scopes](#body.aspect)\n\nGets the metadata of a message attachment. The attachment data is fetched using the [media API](https://developers.google.com/workspace/chat/api/reference/rest/v1/media/download). For an example, see [Get metadata about a message attachment](https://developers.google.com/workspace/chat/get-media-attachments).\n\nRequires [app authentication](https://developers.google.com/workspace/chat/authenticate-authorize-chat-app) with the [authorization scope](https://developers.google.com/workspace/chat/authenticate-authorize#chat-api-scopes):\n\n- `https://www.googleapis.com/auth/chat.bot`\n\n### HTTP request\n\n`GET https://chat.googleapis.com/v1/{name=spaces/*/messages/*/attachments/*}`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|--------|-------------------------------------------------------------------------------------------------------------------------------|\n| `name` | `string` Required. Resource name of the attachment, in the form `spaces/{space}/messages/{message}/attachments/{attachment}`. |\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 [Attachment](/workspace/chat/api/reference/rest/v1/spaces.messages.attachments#Attachment).\n\n### Authorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/chat.bot`\n\nFor more information, see the [Authorization guide](/workspace/chat/authenticate-authorize)."]]
