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Method: projects.videoThumbnails.getPixels
使用集合让一切井井有条
根据您的偏好保存内容并对其进行分类。
计算显示计算结果的图片。该请求包含上一个 videoThumbnails.create 请求中的值（ID 和授权令牌）。
HTTP 请求
GET https://earthengine.googleapis.com/v1beta/{name=projects/*/videoThumbnails/*}:getPixels
网址采用 gRPC 转码语法。
路径参数
| 参数 |
name |
string
必需。VideoThumbnail.name 中的视频缩略图名称。
|
响应正文
如果成功，则响应为通用 HTTP 响应，其格式由方法定义。
授权范围
需要以下 OAuth 范围之一：
https://www.googleapis.com/auth/earthengine
https://www.googleapis.com/auth/earthengine.readonly
https://www.googleapis.com/auth/cloud-platform
https://www.googleapis.com/auth/cloud-platform.read-only
如需了解详情，请参阅 OAuth 2.0 Overview。
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 computed image data for a previously created video thumbnail using the \u003ccode\u003evideoThumbnails.create\u003c/code\u003e request's ID and authorization token.\u003c/p\u003e\n"],["\u003cp\u003eSends an HTTP GET request to a specific URL containing the video thumbnail's name for retrieval.\u003c/p\u003e\n"],["\u003cp\u003eRequires an empty request body and returns the computed image data in a generic HTTP response format determined by the method used.\u003c/p\u003e\n"],["\u003cp\u003eNeeds authorization via OAuth scopes such as \u003ccode\u003eearthengine\u003c/code\u003e, \u003ccode\u003eearthengine.readonly\u003c/code\u003e, \u003ccode\u003ecloud-platform\u003c/code\u003e, or \u003ccode\u003ecloud-platform.read-only\u003c/code\u003e.\u003c/p\u003e\n"]]],["This outlines the `getPixels` method for retrieving a computed image. It uses a `GET` request to the specified URL, with the video thumbnail name (`VideoThumbnail.name`) as a required path parameter. The request body must be empty. The method requires specific OAuth scopes for authorization, and success results in a generic HTTP response. It utilizes data (ID and authorization token) previously provided in a `videoThumbnails.create` request.\n"],null,["# Method: projects.videoThumbnails.getPixels\n\nComputes an image showing the result of a computation. The request includes values (an ID and authorisation token) from a previous `videoThumbnails.create` request.\n\n### HTTP request\n\n`GET https://earthengine.googleapis.com/v1beta/{name=projects/*/videoThumbnails/*}:getPixels`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|--------|-----------------------------------------------------------------------|\n| `name` | `string` Required. A video thumbnail name from `VideoThumbnail.name`. |\n\n### Request body\n\nThe request body must be empty.\n\n### Response body\n\nIf successful, the response is a generic HTTP response whose format is defined by the method.\n\n### Authorization scopes\n\nRequires one of the following OAuth scopes:\n\n- `https://www.googleapis.com/auth/earthengine`\n- `\n https://www.googleapis.com/auth/earthengine.readonly`\n- `\n https://www.googleapis.com/auth/cloud-platform`\n- `\n https://www.googleapis.com/auth/cloud-platform.read-only`\n\nFor more information, see the [OAuth 2.0 Overview](/identity/protocols/OAuth2)."]]
