Method: projects.locations.operations.get
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根据您的偏好保存内容并对其进行分类。
获取长时间运行的操作的最新状态。客户端可以使用此方法，按 API 服务建议的时间间隔来轮询操作结果。
HTTP 请求
GET https://routeoptimization.googleapis.com/v1/{name=projects/*/locations/*/operations/*}
网址采用 gRPC 转码语法。
响应正文
如果成功，则响应正文包含一个 Operation 实例。
授权范围
需要以下 OAuth 范围：
https://www.googleapis.com/auth/cloud-platform
IAM 权限
需要拥有 name 资源的以下 IAM 权限：
routeoptimization.operations.get
如需了解详情，请参阅 IAM 文档。
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)：2025-08-31。
[null,null,["最后更新时间 (UTC)：2025-08-31。"],[[["\u003cp\u003eThis method allows clients to retrieve the latest status of a long-running operation by polling at intervals.\u003c/p\u003e\n"],["\u003cp\u003eIt uses an HTTP GET request to a specific URL containing the operation resource name.\u003c/p\u003e\n"],["\u003cp\u003eAn empty request body is required, and the response provides an Operation object detailing the operation's status.\u003c/p\u003e\n"],["\u003cp\u003eAuthorization requires the \u003ccode\u003ehttps://www.googleapis.com/auth/cloud-platform\u003c/code\u003e OAuth scope and the \u003ccode\u003erouteoptimization.operations.get\u003c/code\u003e IAM permission on the operation resource.\u003c/p\u003e\n"]]],[],null,["# Method: projects.locations.operations.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- [IAM Permissions](#body.aspect_1)\n\nGets the latest state of a long-running operation. Clients can use this method to poll the operation result at intervals as recommended by the API service.\n\n### HTTP request\n\n`GET https://routeoptimization.googleapis.com/v1/{name=projects/*/locations/*/operations/*}`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|--------|----------------------------------------------|\n| `name` | `string` The name of the operation resource. |\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 [Operation](/maps/documentation/route-optimization/reference/rest/v1/projects.locations.operations#Operation).\n\n### Authorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/cloud-platform`\n\n### IAM Permissions\n\nRequires the following [IAM](https://cloud.google.com/iam/docs) permission on the `name` resource:\n\n- `routeoptimization.operations.get`\n\nFor more information, see the [IAM documentation](https://cloud.google.com/iam/docs)."]]
