Google Fit REST API を含む Google Fit API は、2026 年に非推奨になります。2024 年 5 月 1 日より、デベロッパーはこれらの API の使用を登録できなくなります。
移行先の API またはプラットフォームの手順については、ヘルスコネクトの移行ガイドをご覧ください。ヘルスコネクトと Google Fit API および Fitbit Web API の比較については、ヘルスコネクトの比較ガイドをご覧ください。
ヘルスコネクトの詳細と API との統合方法をご覧ください。
睡眠データの書き込み
コレクションでコンテンツを整理
必要に応じて、コンテンツの保存と分類を行います。
アプリは、詳細な睡眠データの読み取りと書き込みを行うことができます。
浅い睡眠、深い睡眠、レム睡眠、覚醒睡眠の各ステージは、
SleepStages
参照できます。睡眠データを書き込むには、次のタイプのセッションを作成する必要があります
FitnessActivities.SLEEP。
睡眠データをユーザーのセッションに表示する場合は、セッションにカプセル化する
日記を
Google Fit アプリ
必要に応じて、セッション内に SleepStages タイプのセグメントを挿入します。
粒度がない例
睡眠ステージの粒度を指定せずに夜間の睡眠を記述するには、以下の例のようにします。
開始時間、終了時間、activity SLEEP を含むセッションを作成します。
Android
val fitnessOptions = FitnessOptions.builder()
.accessSleepSessions(FitnessOptions.ACCESS_WRITE)
.build()
// Create the sleep session
val session= Session.Builder()
.setName(sessionName)
.setIdentifier(identifier)
.setDescription(description)
.setStartTime(startTime, TimeUnit.MILLISECONDS)
.setEndTime(endTime, TimeUnit.MILLISECONDS)
.setActivity(FitnessActivities.SLEEP)
.build()
// Build the request to insert the session.
val request = SessionInsertRequest.Builder()
.setSession(session)
.build()
// Insert the session into Fit platform
Log.i(TAG, "Inserting the session with the SessionsClient")
Fitness.getSessionsClient(this, GoogleSignIn.getAccountForExtension(this, fitnessOptions))
.insertSession(request)
.addOnSuccessListener {
Log.i(TAG,"Session insert was successful!")
}
.addOnFailureListener { e ->
Log.w(TAG, "There was a problem inserting the session", e)
}
詳細情報:
Android でのセッションについて説明します。
REST
HTTP メソッド
PUT
リクエスト URL
https://www.googleapis.com/fitness/v1/users/me/sessions/identifier
リクエストの本文
{
"id": identifier,
"name": sessionName,
"description": description,
"startTimeMillis": startTime,
"endTimeMillis": endTime,
"version": 1,
"lastModifiedToken": "exampleToken",
"application": {
"detailsUrl": "http://example.com",
"name": "Foo Example App",
"version": "1.0"
},
"activityType": 72 // Sleep
}
睡眠ステージの粒度の例
ステージの粒度で sleep を書き込むには、トップレベルの sleep の両方を書き込みます
各睡眠段階のデータとセグメントが表示されます。
睡眠セグメントを書き込む
この例では、いくつかの睡眠を表す複数のセグメントを書き込みます。
睡眠ステージを記録します。
Android
val dataSource = DataSource.Builder()
.setType(DataSource.TYPE_RAW)
.setDataType(DataType.TYPE_SLEEP_SEGMENT)
.setAppPackageName(context)
// Optional but recommended for identifying the stream if you have multiple streams with the same dataType.
.setStreamName(streamName)
.build()
val dataPoints = listOf(
DataPoint.builder(dataSource)
.setTimeInterval(startTime1, endTime1, TimeUnit.MILLISECONDS)
.setField(Field.FIELD_SLEEP_SEGMENT_TYPE, SleepStages.SLEEP_LIGHT)
.build(),
DataPoint.builder(dataSource)
.setTimeInterval(startTime2, endTime2, TimeUnit.MILLISECONDS)
.setField(Field.FIELD_SLEEP_SEGMENT_TYPE, SleepStages.SLEEP_DEEP)
.build(),
DataPoint.builder(dataSource)
.setTimeInterval(startTime3, endTime3, TimeUnit.MILLISECONDS)
.setField(Field.FIELD_SLEEP_SEGMENT_TYPE, SleepStages.SLEEP_LIGHT)
.build(),
DataPoint.builder(dataSource)
.setTimeInterval(startTime4, endTime4, TimeUnit.MILLISECONDS)
.setField(Field.FIELD_SLEEP_SEGMENT_TYPE, SleepStages.SLEEP_REM)
.build(),
DataPoint.builder(dataSource)
.setTimeInterval(startTime5, endTime5, TimeUnit.MILLISECONDS)
.setField(Field.FIELD_SLEEP_SEGMENT_TYPE, SleepStages.AWAKE)
.build(),
DataPoint.builder(dataSource)
.setTimeInterval(startTime6, endTime6, TimeUnit.MILLISECONDS)
.setField(Field.FIELD_SLEEP_SEGMENT_TYPE, SleepStages.SLEEP_LIGHT)
.build()
)
val dataSet = DataSet.builder(dataSource)
.addAll(dataPoints)
.build()
REST
まず、dataSource を作成します。
HTTP メソッド
POST
リクエスト URL
https://www.googleapis.com/fitness/v1/users/me/dataSources
リクエストの本文
{
"dataStreamName": streamName,
"type": "raw",
"application": {
"detailsUrl": "http://example.com",
"name": "Foo Example App",
"version": "1"
},
"dataType": {
"name": "com.google.sleep.segment"
}
}
次に、dataSet を入力します。
HTTP メソッド
PATCH
リクエスト URL
https://www.googleapis.com/fitness/v1/users/userId/dataSources/dataSourceId/datasets/datasetId
リクエストの本文
{
"dataSourceId": dataSourceId,
"point": [
{
"dataTypeName": "com.google.sleep.segment",
"startTimeNanos": startTime1,
"endTimeNanos": endTime1,
"value": [
{
intVal: 4 // Light sleep
}
]
},
{
"dataTypeName": "com.google.sleep.segment",
"startTimeNanos": startTime2,
"endTimeNanos": endTime2,
"value": [
{
intVal: 5 // Deep sleep
}
]
},
{
"dataTypeName": "com.google.sleep.segment",
"startTimeNanos": startTime3,
"endTimeNanos": endTime3,
"value": [
{
intVal: 4 // Light sleep
}
]
},
{
"dataTypeName": "com.google.sleep.segment",
"startTimeNanos": startTime4,
"endTimeNanos": endTime4,
"value": [
{
intVal: 6 // REM sleep
}
]
},
{
"dataTypeName": "com.google.sleep.segment",
"startTimeNanos": startTime5,
"endTimeNanos": endTime5,
"value": [
{
intVal: 1 // Awake
}
]
},
{
"dataTypeName": "com.google.sleep.segment",
"startTimeNanos": startTime6,
"endTimeNanos": endTime6,
"value": [
{
intVal: 4 // Light sleep
}
]
}
]
}
睡眠セッションの書き込み
最後に、睡眠セッションを挿入して、上記のセグメントをグループ化します。開始条件を設定
最初のセグメントの開始時間、終了時間から
最後のセグメントの終了時間までです
Android
val fitnessOptions = FitnessOptions.builder()
.accessSleepSessions(FitnessOptions.ACCESS_WRITE)
.addDataType(DataType.TYPE_SLEEP_SEGMENT, FitnessOptions.ACCESS_WRITE)
.build()
val session = Session.Builder()
.setName(sessionName)
.setIdentifier(identifier)
.setDescription(description)
.setStartTime(startTime1, TimeUnit.MILLISECONDS) // From first segment
.setEndTime(endTime6, TimeUnit.MILLISECONDS) // From last segment
.setActivity(FitnessActivities.SLEEP)
.build()
// Build the request to insert the session.
val request = SessionInsertRequest.Builder()
.setSession(session)
.addDataSet(dataset)
.build()
// Insert the session into Fit platform
Log.i(TAG, "Inserting the session in the Sessions API")
Fitness.getSessionsClient(this, GoogleSignIn.getAccountForExtension(this, fitnessOptions))
.insertSession(request)
.addOnSuccessListener {
Log.i(TAG,"Session insert was successful!")
}
.addOnFailureListener { e ->
Log.i(TAG, "There was a problem inserting the session", e)
}
REST
HTTP メソッド
PUT
リクエスト URL
https://www.googleapis.com/fitness/v1/users/me/sessions/identifier
リクエストの本文
{
"id": identifier,
"name": sessionName,
"description": description,
"startTimeMillis": startTime1,
"endTimeMillis": endTime6,
"version": 1,
"lastModifiedToken": "exampleToken",
"application": {
"detailsUrl": "http://example.com",
"name": "Foo Example App",
"version": "1.0"
},
"activityType": 72 // Sleep
}
特に記載のない限り、このページのコンテンツはクリエイティブ・コモンズの表示 4.0 ライセンスにより使用許諾されます。コードサンプルは Apache 2.0 ライセンスにより使用許諾されます。詳しくは、Google Developers サイトのポリシーをご覧ください。Java は Oracle および関連会社の登録商標です。
最終更新日 2025-08-31 UTC。
[null,null,["最終更新日 2025-08-31 UTC。"],[[["\u003cp\u003eYour app can read and write detailed sleep data, including sleep stages (light, deep, REM, awake) using the Google Fit API.\u003c/p\u003e\n"],["\u003cp\u003eTo display sleep data in the Google Fit app's journal, encapsulate it within a session of type \u003ccode\u003eFitnessActivities.SLEEP\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eYou can optionally include granular sleep stage information within the sleep session using segments of type \u003ccode\u003eSleepStages\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eExamples are provided for writing sleep data with and without stage granularity using both Android and REST APIs.\u003c/p\u003e\n"]]],[],null,["# Write Sleep Data\n\nYour app can read and write granular sleep data.\nThis includes light sleep, deep sleep, REM, and awake sleep stages from the\n[`SleepStages`](/android/reference/com/google/android/gms/fitness/data/SleepStages)\nenumerated type. To write sleep data you must create a session of type\n[`FitnessActivities.SLEEP`](/android/reference/com/google/android/gms/fitness/FitnessActivities#SLEEP).\nSleep data must be encapsulated in a session if it is to appear in the user's\nJournal in the\n[Google Fit App](https://play.google.com/store/apps/details?id=com.google.android.apps.fitness).\n\nOptionally, insert segments of type `SleepStages` within the session:\n\n- [`SleepStages.SLEEP_LIGHT`](/android/reference/com/google/android/gms/fitness/SleepStages#SLEEP_LIGHT)\n- [`SleepStages.SLEEP_DEEP`](/android/reference/com/google/android/gms/fitness/SleepStages#SLEEP_DEEP)\n- [`SleepStages.SLEEP_REM`](/android/reference/com/google/android/gms/fitness/SleepStages#SLEEP_REM)\n- [`SleepStages.AWAKE`](/android/reference/com/google/android/gms/fitness/SleepStages#AWAKE)\n- [`SleepStages.OUT_OF_BED`](/android/reference/com/google/android/gms/fitness/SleepStages#OUT_OF_BED)\n\nNo-granularity example\n----------------------\n\nTo write a night of sleep with no stage granularity, follow the example below.\nCreate a session with start and end time, and the `activity` SLEEP. \n\n### Android\n\n```kotlin\nval fitnessOptions = FitnessOptions.builder()\n .accessSleepSessions(FitnessOptions.ACCESS_WRITE)\n .build()\n\n// Create the sleep session\nval session= Session.Builder()\n .setName(sessionName)\n .setIdentifier(identifier)\n .setDescription(description)\n .setStartTime(startTime, TimeUnit.MILLISECONDS)\n .setEndTime(endTime, TimeUnit.MILLISECONDS)\n .setActivity(FitnessActivities.SLEEP)\n .build()\n\n// Build the request to insert the session.\nval request = SessionInsertRequest.Builder()\n .setSession(session)\n .build()\n\n// Insert the session into Fit platform\nLog.i(TAG, \"Inserting the session with the SessionsClient\")\nFitness.getSessionsClient(this, GoogleSignIn.getAccountForExtension(this, fitnessOptions))\n .insertSession(request)\n .addOnSuccessListener {\n Log.i(TAG,\"Session insert was successful!\")\n }\n .addOnFailureListener { e -\u003e\n Log.w(TAG, \"There was a problem inserting the session\", e)\n }\n```\n\nRead more details about\n[sessions in Android](/android/reference/com/google/android/gms/fitness/data/Session).\n\n### REST\n\n**HTTP method** \n\n PUT\n\n**Request URL** \n\n https://www.googleapis.com/fitness/v1/users/me/sessions/identifier\n\n**Request body** \n\n {\n \"id\": identifier,\n \"name\": sessionName,\n \"description\": description,\n \"startTimeMillis\": startTime,\n \"endTimeMillis\": endTime,\n \"version\": 1,\n \"lastModifiedToken\": \"exampleToken\",\n \"application\": {\n \"detailsUrl\": \"http://example.com\",\n \"name\": \"Foo Example App\",\n \"version\": \"1.0\"\n },\n \"activityType\": 72 // Sleep\n }\n\nSleep stages granularity example\n--------------------------------\n\nTo write sleep with stages granularity, write **both** the top-level sleep\nsession and segments for the different stages of sleep.\n\n### Write sleep segments\n\nIn this example we will write several segments to represent the several sleep\nstages over one night of sleep. \n\n### Android\n\n```kotlin\nval dataSource = DataSource.Builder()\n .setType(DataSource.TYPE_RAW)\n .setDataType(DataType.TYPE_SLEEP_SEGMENT)\n .setAppPackageName(context)\n // Optional but recommended for identifying the stream if you have multiple streams with the same dataType.\n .setStreamName(streamName)\n .build()\n\nval dataPoints = listOf(\n DataPoint.builder(dataSource)\n .setTimeInterval(startTime1, endTime1, TimeUnit.MILLISECONDS)\n .setField(Field.FIELD_SLEEP_SEGMENT_TYPE, SleepStages.SLEEP_LIGHT)\n .build(),\n DataPoint.builder(dataSource)\n .setTimeInterval(startTime2, endTime2, TimeUnit.MILLISECONDS)\n .setField(Field.FIELD_SLEEP_SEGMENT_TYPE, SleepStages.SLEEP_DEEP)\n .build(),\n DataPoint.builder(dataSource)\n .setTimeInterval(startTime3, endTime3, TimeUnit.MILLISECONDS)\n .setField(Field.FIELD_SLEEP_SEGMENT_TYPE, SleepStages.SLEEP_LIGHT)\n .build(),\n DataPoint.builder(dataSource)\n .setTimeInterval(startTime4, endTime4, TimeUnit.MILLISECONDS)\n .setField(Field.FIELD_SLEEP_SEGMENT_TYPE, SleepStages.SLEEP_REM)\n .build(),\n DataPoint.builder(dataSource)\n .setTimeInterval(startTime5, endTime5, TimeUnit.MILLISECONDS)\n .setField(Field.FIELD_SLEEP_SEGMENT_TYPE, SleepStages.AWAKE)\n .build(),\n DataPoint.builder(dataSource)\n .setTimeInterval(startTime6, endTime6, TimeUnit.MILLISECONDS)\n .setField(Field.FIELD_SLEEP_SEGMENT_TYPE, SleepStages.SLEEP_LIGHT)\n .build()\n)\n\nval dataSet = DataSet.builder(dataSource)\n .addAll(dataPoints)\n .build()\n```\n\n### REST\n\n1. First create the `dataSource`:\n\n **HTTP method** \n\n POST\n\n **Request URL** \n\n https://www.googleapis.com/fitness/v1/users/me/dataSources\n\n **Request body** \n\n {\n \"dataStreamName\": streamName,\n \"type\": \"raw\",\n \"application\": {\n \"detailsUrl\": \"http://example.com\",\n \"name\": \"Foo Example App\",\n \"version\": \"1\"\n },\n \"dataType\": {\n \"name\": \"com.google.sleep.segment\"\n }\n }\n\n2. Then populate the `dataSet`:\n\n **HTTP method** \n\n PATCH\n\n **Request URL** \n\n https://www.googleapis.com/fitness/v1/users/userId/dataSources/dataSourceId/datasets/datasetId\n\n **Request body** \n\n {\n \"dataSourceId\": dataSourceId,\n \"point\": [\n {\n \"dataTypeName\": \"com.google.sleep.segment\",\n \"startTimeNanos\": startTime1,\n \"endTimeNanos\": endTime1,\n \"value\": [\n {\n intVal: 4 // Light sleep\n }\n ]\n },\n {\n \"dataTypeName\": \"com.google.sleep.segment\",\n \"startTimeNanos\": startTime2,\n \"endTimeNanos\": endTime2,\n \"value\": [\n {\n intVal: 5 // Deep sleep\n }\n ]\n },\n {\n \"dataTypeName\": \"com.google.sleep.segment\",\n \"startTimeNanos\": startTime3,\n \"endTimeNanos\": endTime3,\n \"value\": [\n {\n intVal: 4 // Light sleep\n }\n ]\n },\n {\n \"dataTypeName\": \"com.google.sleep.segment\",\n \"startTimeNanos\": startTime4,\n \"endTimeNanos\": endTime4,\n \"value\": [\n {\n intVal: 6 // REM sleep\n }\n ]\n },\n {\n \"dataTypeName\": \"com.google.sleep.segment\",\n \"startTimeNanos\": startTime5,\n \"endTimeNanos\": endTime5,\n \"value\": [\n {\n intVal: 1 // Awake\n }\n ]\n },\n {\n \"dataTypeName\": \"com.google.sleep.segment\",\n \"startTimeNanos\": startTime6,\n \"endTimeNanos\": endTime6,\n \"value\": [\n {\n intVal: 4 // Light sleep\n }\n ]\n }\n ]\n }\n\n### Write sleep session\n\nFinally, group the segments above by inserting a sleep session. Set the start\ntime for this session to the start time of the first segment, and the end time\nto the end time of the last segment. \n\n### Android\n\n```kotlin\nval fitnessOptions = FitnessOptions.builder()\n .accessSleepSessions(FitnessOptions.ACCESS_WRITE)\n .addDataType(DataType.TYPE_SLEEP_SEGMENT, FitnessOptions.ACCESS_WRITE)\n .build()\n\nval session = Session.Builder()\n .setName(sessionName)\n .setIdentifier(identifier)\n .setDescription(description)\n .setStartTime(startTime1, TimeUnit.MILLISECONDS) // From first segment\n .setEndTime(endTime6, TimeUnit.MILLISECONDS) // From last segment\n .setActivity(FitnessActivities.SLEEP)\n .build()\n\n// Build the request to insert the session.\nval request = SessionInsertRequest.Builder()\n .setSession(session)\n .addDataSet(dataset)\n .build()\n\n// Insert the session into Fit platform\nLog.i(TAG, \"Inserting the session in the Sessions API\")\nFitness.getSessionsClient(this, GoogleSignIn.getAccountForExtension(this, fitnessOptions))\n .insertSession(request)\n .addOnSuccessListener {\n Log.i(TAG,\"Session insert was successful!\")\n }\n .addOnFailureListener { e -\u003e\n Log.i(TAG, \"There was a problem inserting the session\", e)\n }\n```\n\n### REST\n\n**HTTP method** \n\n PUT\n\n**Request URL** \n\n https://www.googleapis.com/fitness/v1/users/me/sessions/identifier\n\n**Request body** \n\n {\n \"id\": identifier,\n \"name\": sessionName,\n \"description\": description,\n \"startTimeMillis\": startTime1,\n \"endTimeMillis\": endTime6,\n \"version\": 1,\n \"lastModifiedToken\": \"exampleToken\",\n \"application\": {\n \"detailsUrl\": \"http://example.com\",\n \"name\": \"Foo Example App\",\n \"version\": \"1.0\"\n },\n \"activityType\": 72 // Sleep\n }"]]
