瞭解新的 Picker API 和 Library API 的重要異動。詳情請參閱
本文。
Method: sessions.get
透過集合功能整理內容
你可以依據偏好儲存及分類內容。
擷取指定工作階段的相關資訊。
如果指定的工作階段不存在或不屬於使用者,系統會傳回 NOT_FOUND
錯誤。如果工作階段存在,但工作階段的存取權已過期,系統會傳回 PERMISSION_DENIED
錯誤。
HTTP 要求
GET https://photospicker.googleapis.com/v1/sessions/{sessionId}
這個網址使用 gRPC 轉碼語法。
路徑參數
參數 |
sessionId |
string
必要欄位。Google 為這個工作階段產生的 ID。
|
回應主體
如果成功,回應主體會包含 PickingSession
的執行例項。
授權範圍
需要下列 OAuth 範圍:
https://www.googleapis.com/auth/photospicker.mediaitems.readonly
除非另有註明,否則本頁面中的內容是採用創用 CC 姓名標示 4.0 授權,程式碼範例則為阿帕契 2.0 授權。詳情請參閱《Google Developers 網站政策》。Java 是 Oracle 和/或其關聯企業的註冊商標。
上次更新時間:2025-07-25 (世界標準時間)。
[null,null,["上次更新時間:2025-07-25 (世界標準時間)。"],[[["\u003cp\u003eRetrieves details about a specific photo picking session using its unique identifier.\u003c/p\u003e\n"],["\u003cp\u003eReturns a \u003ccode\u003eNOT_FOUND\u003c/code\u003e error if the session doesn't exist or isn't owned by the user, and a \u003ccode\u003ePERMISSION_DENIED\u003c/code\u003e error if access has expired.\u003c/p\u003e\n"],["\u003cp\u003eRequires authorization with the \u003ccode\u003ehttps://www.googleapis.com/auth/photospicker.mediaitems.readonly\u003c/code\u003e scope for accessing session information.\u003c/p\u003e\n"],["\u003cp\u003eProvides the session details in the response body if the request is successful.\u003c/p\u003e\n"]]],["This document outlines the process of retrieving session information via a `GET` request to `https://photospicker.googleapis.com/v1/sessions/{sessionId}`. The `sessionId`, a required string, is provided as a path parameter. The request body must be empty. A successful response returns a `PickingSession` instance, otherwise `NOT_FOUND` or `PERMISSION_DENIED` error. Access requires the `https://www.googleapis.com/auth/photospicker.mediaitems.readonly` OAuth scope. The URL follows gRPC Transcoding syntax.\n"],null,["# Method: sessions.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\nRetrieves information about the specified session.\n\nIf the specified session does not exist or is not owned by the user, a `NOT_FOUND` error is returned. If the session exists but access to the session has expired, a `PERMISSION_DENIED` error is returned.\n\n### HTTP request\n\n`GET https://photospicker.googleapis.com/v1/sessions/{sessionId}`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|-------------|----------------------------------------------------------------------|\n| `sessionId` | `string` Required. The Google-generated identifier for this session. |\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 [PickingSession](/photos/picker/reference/rest/v1/sessions#PickingSession).\n\n### Authorization scopes\n\nRequires the following OAuth scope:\n\n- `https://www.googleapis.com/auth/photospicker.mediaitems.readonly`"]]