Users.dataSources.datasets: 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。
傳回含有開始和結束時間的所有資料點的資料集
與資料集的最短開始時間重疊，
結束時間上限。具體來說，任何資料點的開始時間較小
等於或等於資料集結束時間，且結束時間大於或等於資料集
等於資料集開始時間。
立即試用。
要求
HTTP 要求
GET https://www.googleapis.com/fitness/v1/users/userId/dataSources/dataSourceId/datasets/datasetId
參數
| 參數名稱 |
值 |
說明 |
| 路徑參數 |
dataSourceId |
string |
建立資料集的資料來源資料串流 ID。
|
datasetId |
string |
資料集 ID，包括資料點開始時間下限的值
以及資料點上限的結束時間，以 Epoch 紀元時間的奈秒為單位。
ID 格式為「startTime-endTime」
其中 startTime 和 endTime 是 64 位元整數。
|
userId |
string |
針對識別對象擷取資料集。使用 me 即可：
指出已通過驗證的使用者。目前僅支援 me
讓應用程式從可以最快做出回應的位置
回應使用者要求
|
| 選用的查詢參數 |
limit |
integer |
如有指定，則不會將此超過這麼多資料點納入
如果資料集內有多個資料點，NextPageToken
則會在資料集回應中設定
系統會在時間範圍結束時套用限制。也就是說
缺少pageToken，這是最新的 limit資料
點數。
|
pageToken |
string |
接續權杖，可用於分頁大型資料集。
如要取得資料集的下一頁，請將此參數設為
前一則回覆的 nextPageToken。每次
呼叫會產生部分資料集，其中資料點的結束時間戳記為
遠低於前一個部分回應中的值
|
授權
這項要求需要授權，且至少要有下列其中一個範圍：
| 範圍 |
|---|
https://www.googleapis.com/auth/fitness.activity.read |
https://www.googleapis.com/auth/fitness.activity.write |
https://www.googleapis.com/auth/fitness.location.read |
https://www.googleapis.com/auth/fitness.location.write |
https://www.googleapis.com/auth/fitness.body.read |
https://www.googleapis.com/auth/fitness.body.write |
https://www.googleapis.com/auth/fitness.nutrition.read |
https://www.googleapis.com/auth/fitness.nutrition.write |
https://www.googleapis.com/auth/fitness.blood_pressure.read |
https://www.googleapis.com/auth/fitness.blood_pressure.write |
https://www.googleapis.com/auth/fitness.blood_glucose.read |
https://www.googleapis.com/auth/fitness.blood_glucose.write |
https://www.googleapis.com/auth/fitness.oxygen_saturation.read |
https://www.googleapis.com/auth/fitness.oxygen_saturation.write |
https://www.googleapis.com/auth/fitness.body_temperature.read |
https://www.googleapis.com/auth/fitness.body_temperature.write |
https://www.googleapis.com/auth/fitness.reproductive_health.read |
https://www.googleapis.com/auth/fitness.reproductive_health.write |
詳情請參閱「驗證與授權」網頁。
要求主體
請勿使用這個方法提供請求主體。
試試看！
使用下方的 APIs Explorer，針對即時資料呼叫這個方法，看看會有什麼結果。
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 a dataset containing all data points within a specified time range, overlapping with the dataset's minimum start and maximum end times.\u003c/p\u003e\n"],["\u003cp\u003eRequires authorization with specific scopes related to fitness data access (e.g., \u003ccode\u003ehttps://www.googleapis.com/auth/fitness.activity.read\u003c/code\u003e).\u003c/p\u003e\n"],["\u003cp\u003eUses a GET request to the endpoint \u003ccode\u003ehttps://www.googleapis.com/fitness/v1/users/userId/dataSources/dataSourceId/datasets/datasetId\u003c/code\u003e with parameters for user, data source, and dataset identification.\u003c/p\u003e\n"],["\u003cp\u003eAllows optional parameters like \u003ccode\u003elimit\u003c/code\u003e and \u003ccode\u003epageToken\u003c/code\u003e to control the size and pagination of the returned dataset.\u003c/p\u003e\n"],["\u003cp\u003eReturns a \u003ccode\u003eUsers.dataSources.datasets\u003c/code\u003e resource upon successful execution, containing the requested fitness data.\u003c/p\u003e\n"]]],[],null,["# Users.dataSources.datasets: get\n\n| **Note:** Requires [authorization](#auth).\n\nReturns a dataset containing all data points whose start and end times\noverlap with the specified range of the dataset minimum start time and\nmaximum end time. Specifically, any data point whose start time is less\nthan or equal to the dataset end time and whose end time is greater than or\nequal to the dataset start time.\n[Try it now](#try-it).\n\nRequest\n-------\n\n### HTTP request\n\n```\nGET https://www.googleapis.com/fitness/v1/users/userId/dataSources/dataSourceId/datasets/datasetId\n```\n\n### Parameters\n\n| Parameter name | Value | Description |\n|----------------|-----------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| **Path parameters** |||\n| `dataSourceId` | `string` | The data stream ID of the data source that created the dataset. |\n| `datasetId` | `string` | Dataset identifier that is a composite of the minimum data point start time and maximum data point end time represented as nanoseconds from the epoch. The ID is formatted like: \"\u003cvar translate=\"no\"\u003estartTime\u003c/var\u003e-\u003cvar translate=\"no\"\u003eendTime\u003c/var\u003e\" where \u003cvar translate=\"no\"\u003estartTime\u003c/var\u003e and \u003cvar translate=\"no\"\u003eendTime\u003c/var\u003e are 64 bit integers. |\n| `userId` | `string` | Retrieve a dataset for the person identified. Use `me` to indicate the authenticated user. Only `me` is supported at this time. |\n| **Optional query parameters** |||\n| `limit` | `integer` | If specified, no more than this many data points will be included in the dataset. If there are more data points in the dataset, nextPageToken will be set in the dataset response. The limit is applied from the end of the time range. That is, if \u003cvar translate=\"no\"\u003epageToken\u003c/var\u003e is absent, the \u003cvar translate=\"no\"\u003elimit\u003c/var\u003e most recent data points will be returned. |\n| `pageToken` | `string` | The continuation token, which is used to page through large datasets. To get the next page of a dataset, set this parameter to the value of `nextPageToken` from the previous response. Each subsequent call will yield a partial dataset with data point end timestamps that are strictly smaller than those in the previous partial response. |\n\n### Authorization\n\nThis request requires authorization with at least one of the following scopes:\n\n| Scope |\n|---------------------------------------------------------------------|\n| `https://www.googleapis.com/auth/fitness.activity.read` |\n| `https://www.googleapis.com/auth/fitness.activity.write` |\n| `https://www.googleapis.com/auth/fitness.location.read` |\n| `https://www.googleapis.com/auth/fitness.location.write` |\n| `https://www.googleapis.com/auth/fitness.body.read` |\n| `https://www.googleapis.com/auth/fitness.body.write` |\n| `https://www.googleapis.com/auth/fitness.nutrition.read` |\n| `https://www.googleapis.com/auth/fitness.nutrition.write` |\n| `https://www.googleapis.com/auth/fitness.blood_pressure.read` |\n| `https://www.googleapis.com/auth/fitness.blood_pressure.write` |\n| `https://www.googleapis.com/auth/fitness.blood_glucose.read` |\n| `https://www.googleapis.com/auth/fitness.blood_glucose.write` |\n| `https://www.googleapis.com/auth/fitness.oxygen_saturation.read` |\n| `https://www.googleapis.com/auth/fitness.oxygen_saturation.write` |\n| `https://www.googleapis.com/auth/fitness.body_temperature.read` |\n| `https://www.googleapis.com/auth/fitness.body_temperature.write` |\n| `https://www.googleapis.com/auth/fitness.reproductive_health.read` |\n| `https://www.googleapis.com/auth/fitness.reproductive_health.write` |\n\nFor more information, see the [authentication and authorization](/fit/rest/v1/authorization) page.\n\n### Request body\n\nDo not supply a request body with this method.\n\nResponse\n--------\n\nIf successful, this method returns a [Users.dataSources.datasets resource](/fit/rest/v1/reference/users/dataSources/datasets#resource) in the response body.\n\nTry it!\n-------\n\n\nUse the APIs Explorer below to call this method on live data and see the response."]]
