Operation
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
這個資源表示屬於網路 API 呼叫結果的長時間執行作業。
JSON 表示法 |
{
"name": string,
"metadata": {
"@type": string,
field1: ...,
...
},
"done": boolean,
// Union field result can be only one of the following:
"error": {
object (Status )
},
"response": {
"@type": string,
field1: ...,
...
}
// End of list of possible types for union field result .
} |
欄位 |
name |
string
伺服器指派的名稱,而且只在當初傳回這個名稱的服務中是唯一的。如果您使用預設的 HTTP 對應,則 name 應該是以 operations/{unique_id} 結尾的資源名稱。
|
metadata |
object
服務專屬,且與該作業相關聯的中繼資料,通常包含進度資訊和常用中繼資料 (例如建立時間)。部分服務可能不會提供這類中繼資料。凡是會傳回長時間執行作業的方法,都應記錄中繼資料類型 (如果有的話)。 包含任意類型欄位的物件。額外的 "@type" 欄位則包含能辨識類型的 URI。範例:{ "id": 1234, "@type": "types.example.com/standard/id" } 。
|
done |
boolean
如果值為 false ,代表作業仍在執行中。如果值為 true ,代表作業已執行完畢,系統會顯示 error 或 response 的執行結果。
|
聯集欄位 result 。這是作業的執行結果,可能為 error ,或是有效的 response 。如果 done == false ,系統不會將結果設定為 error ,也不會設定為 response 。如果 done == true ,系統會將結果設定為 error 或 response 。result 只能是下列其中一個設定: |
error |
object (Status )
作業執行失敗或遭到取消時,所顯示的錯誤結果。
|
response |
object
作業執行成功時的一般回應。如果原始方法在執行成功時沒有傳回資料 (例如 Delete ),則回應為 google.protobuf.Empty 。如果原始方法是標準的 Get /Create /Update ,回應則應該為資源。如果是其他方法,回應必須包含類型 XxxResponse ,其中 Xxx 是原始方法的名稱。舉例來說,如果原始方法的名稱為 TakeSnapshot() ,您就能推測出回應類型應該是 TakeSnapshotResponse 。 包含任意類型欄位的物件。額外的 "@type" 欄位則包含能辨識類型的 URI。範例:{ "id": 1234, "@type": "types.example.com/standard/id" } 。
|
狀態
Status
類型會定義適用於不同程式設計環境 (包含 REST API 和遠端程序呼叫 (RPC) API) 的邏輯錯誤模型。gRPC 會使用這個模型。每個 Status
訊息包含三部分的資料:錯誤代碼、錯誤訊息和錯誤詳細資料。
如要進一步瞭解這個錯誤模型,以及如何使用這個錯誤模型,請參閱 API 設計指南。
JSON 表示法 |
{
"code": number,
"message": string,
"details": [
{
"@type": string,
field1: ...,
...
}
]
} |
欄位 |
code |
number
狀態碼,應為 google.rpc.Code 的列舉值。
|
message |
string
向開發人員顯示的錯誤訊息,應以英文呈現。所有向使用者顯示的錯誤訊息都應經過本地化,並透過 google.rpc.Status.details 欄位傳送,或是由用戶端加以本地化。
|
details[] |
object
附有錯誤詳細資料的訊息清單。這是供 API 使用的一組常用訊息類型。 包含任意類型欄位的物件。額外的 "@type" 欄位則包含能辨識類型的 URI。範例:{ "id": 1234, "@type": "types.example.com/standard/id" } 。
|
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上次更新時間:2025-07-25 (世界標準時間)。
[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["缺少我需要的資訊","missingTheInformationINeed","thumb-down"],["過於複雜/步驟過多","tooComplicatedTooManySteps","thumb-down"],["過時","outOfDate","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["示例/程式碼問題","samplesCodeIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-07-25 (世界標準時間)。"],[[["\u003cp\u003eThis resource describes a long-running operation initiated by a network API call, tracked by a server-assigned name.\u003c/p\u003e\n"],["\u003cp\u003eOperations have metadata, a status flag (\u003ccode\u003edone\u003c/code\u003e), and a result which can indicate either an error (\u003ccode\u003eerror\u003c/code\u003e) or a response (\u003ccode\u003eresponse\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eStatus\u003c/code\u003e object provides structured error information with a code, message, and optional details for debugging.\u003c/p\u003e\n"]]],["This describes a long-running operation's structure and status, represented in JSON. Key components include: `name` (server-assigned identifier), `metadata` (service-specific information), and `done` (operation status). Upon completion (`done: true`), either an `error` (defined by `Status`) or a `response` (success data) is available. `Status` includes `code` (error type), `message` (developer-facing error explanation), and `details` (error specifics). The `result` field can be either an error or response.\n"],null,["# Operation\n\n- [JSON representation](#SCHEMA_REPRESENTATION)\n- [Status](#Status)\n - [JSON representation](#Status.SCHEMA_REPRESENTATION)\n\nThis resource represents a long-running operation that is the result of a network API call.\n\n| JSON representation ||\n|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|\n| ``` { \"name\": string, \"metadata\": { \"@type\": string, field1: ..., ... }, \"done\": boolean, // Union field `result` can be only one of the following: \"error\": { object (/spectrum-access-system/reference/rest/Operation#Status) }, \"response\": { \"@type\": string, field1: ..., ... } // End of list of possible types for union field `result`. } ``` |\n\n| Fields ||\n|------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|---|\n| `name` | `string` The server-assigned name, which is only unique within the same service that originally returns it. If you use the default HTTP mapping, the `name` should be a resource name ending with `operations/{unique_id}`. |\n| `metadata` | `object` Service-specific metadata associated with the operation. It typically contains progress information and common metadata such as create time. Some services might not provide such metadata. Any method that returns a long-running operation should document the metadata type, if any. An object containing fields of an arbitrary type. An additional field `\"@type\"` contains a URI identifying the type. Example: `{ \"id\": 1234, \"@type\": \"types.example.com/standard/id\" }`. \u003cbr /\u003e |\n| `done` | `boolean` If the value is `false`, it means the operation is still in progress. If `true`, the operation is completed, and either `error` or `response` is available. |\n| Union field `result`. The operation result, which can be either an `error` or a valid `response`. If `done` == `false`, neither `error` nor `response` is set. If `done` == `true`, exactly one of `error` or `response` is set. `result` can be only one of the following: |||\n| `error` | `object (`[Status](/spectrum-access-system/reference/rest/Operation#Status)`)` The error result of the operation in case of failure or cancellation. |\n| `response` | `object` The normal response of the operation in case of success. If the original method returns no data on success, such as `Delete`, the response is `google.protobuf.Empty`. If the original method is standard `Get`/`Create`/`Update`, the response should be the resource. For other methods, the response should have the type `XxxResponse`, where `Xxx` is the original method name. For example, if the original method name is `TakeSnapshot()`, the inferred response type is `TakeSnapshotResponse`. An object containing fields of an arbitrary type. An additional field `\"@type\"` contains a URI identifying the type. Example: `{ \"id\": 1234, \"@type\": \"types.example.com/standard/id\" }`. \u003cbr /\u003e |\n\nStatus\n------\n\nThe `Status` type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by [gRPC](https://github.com/grpc). Each `Status` message contains three pieces of data: error code, error message, and error details.\n\nYou can find out more about this error model and how to work with it in the [API Design Guide](https://cloud.google.com/apis/design/errors).\n\n| JSON representation ||\n|-----------------------------------------------------------------------------------------------------|---|\n| ``` { \"code\": number, \"message\": string, \"details\": [ { \"@type\": string, field1: ..., ... } ] } ``` |\n\n| Fields ||\n|-------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `code` | `number` The status code, which should be an enum value of `google.rpc.Code`. |\n| `message` | `string` A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the [google.rpc.Status.details](/spectrum-access-system/reference/rest/Operation#Status.FIELDS.details) field, or localized by the client. |\n| `details[]` | `object` A list of messages that carry the error details. There is a common set of message types for APIs to use. An object containing fields of an arbitrary type. An additional field `\"@type\"` contains a URI identifying the type. Example: `{ \"id\": 1234, \"@type\": \"types.example.com/standard/id\" }`. \u003cbr /\u003e |"]]