openapi: 3.0.3
info:
title: Oura API Documentation Daily Activity Routes API
description: "# Overview \nThe Oura API allows Oura users and partner applications to improve their user experience with Oura data.\nThis document describes the Oura API Version 2 (V2), which is the only available integration point for Oura data. The previous V1 API has been sunset.\n# Getting Started \n## What is an API?\nAn API (Application Programming Interface) allows different software applications to communicate with each other. The Oura API enables you to access your Oura Ring data programmatically.\n## Quick Start Guide\n1. Register an [API Application](https://cloud.ouraring.com/oauth/applications) and implement OAuth2\n2. **Make Your First API Call**:\n ```\n curl -X GET https://api.ouraring.com/v2/usercollection/personal_info \\\n -H \"Authorization: Bearer YOUR_TOKEN_HERE\"\n ```\n3. **Explore Data Types**:\n - Browse the available endpoints in this documentation to discover what data you can access\n - Each endpoint includes example requests and responses\n4. **Set Up Webhooks (Strongly Recommended)**:\n - Webhooks are the preferred way to consume Oura data\n - We have not had customers hit rate limits with webhooks properly implemented\n - Make a single request for historical data when a user first connects, then use webhooks for ongoing updates\n - Webhook notifications come approximately 30 seconds after data syncs from the mobile app\n - [Set up webhooks](#tag/Webhook-Subscription-Routes) to receive notifications when data changes\n## Common Questions\n- **Data Delay**: Different data types sync at different times - sleep data requires users to open the Oura app, while daily activity and stress may sync in the background\n# Data Access\nIn order to access data, a registered [API Application](https://cloud.ouraring.com/oauth/applications) is required.\n API Applications are limited to **10** users before requiring approval from Oura. There is no limit once an application is approved.\n Additionally, Oura users **must provide consent** to share each data type an API Application has access to.\nAll data access requests through the Oura API require [Authentication](https://cloud.ouraring.com/docs/authentication).\nAdditionally, we recommend that Oura users keep their mobile app updated to support API access for the latest data types.\n# Authentication\nThe Oura Cloud API supports authentication through the industry-standard OAuth2 protocol. For more information, see our [Authentication instructions](https://cloud.ouraring.com/docs/authentication).\nAccess tokens must be included in the request header as follows:\n```http\nGET /v2/usercollection/personal_info HTTP/1.1\nHost: api.ouraring.com\nAuthorization: Bearer <token>\n```\nPlease note that personal access tokens were deprecated in December 2025 and are no longer available for use.\n# Oura HTTP Response Codes\n| Response Code | Description |\n| ------------------------------------ | - |\n| 200 OK | Successful Response |\n| 400 Query Parameter Validation Error | The request contains query parameters that are invalid or incorrectly formatted. |\n| 401 Unauthorized | Invalid or expired authentication token. |\n| 403 Forbidden | The requested resource requires additional permissions or the user's Oura subscription has expired. |\n| 429 Too Many Requests | Rate limit exceeded. See response headers for retry guidance. |\n\n## Rate Limits\nThe API enforces rate limits at two layers to ensure fair access across all applications:\n- a per-access-token limit, which throttles single-token floods, and\n- a per-application limit, which caps the aggregate traffic across all of an application's end-user tokens so one fan-out app can't dominate shared capacity.\n\nA request that trips either layer receives a `429 Too Many Requests`. The `X-RateLimit-Tier` response header identifies which layer fired.\n\nIf your application regularly approaches rate limits, [webhooks](#tag/Webhook-Subscription-Routes) are strongly recommended — most applications that implement webhooks correctly do not encounter rate limit issues.\n\n[Contact us](mailto:api-support@ouraring.com) if you expect your usage to require higher limits.\n\n## Rate Limit Response Headers\nWhen a `429 Too Many Requests` response is returned, five headers are included to guide retries. Prefer these over fixed-interval backoff:\n- **`Retry-After`** — integer seconds to wait before retrying. RFC 7231-compliant; safe to feed directly into your client's backoff logic.\n- **`X-RateLimit-Limit`** — the request ceiling for the current window.\n- **`X-RateLimit-Window`** — the rolling window length in seconds that the ceiling applies to.\n- **`X-RateLimit-Reset`** — Unix epoch (seconds) at which the window resets and quota is fully restored.\n- **`X-RateLimit-Tier`** — identifies which limit was exceeded, useful when contacting support.\n"
termsOfService: https://cloud.ouraring.com/legal/api-agreement
version: '2.0'
x-logo:
url: /v2/static/img/Oura_Logo-Developer_RBG_Black.svg
servers:
- url: https://api.ouraring.com
description: Oura API
tags:
- name: Daily Activity Routes
description: The Daily Activity scope includes daily activity summary values and detailed activity levels. Activity levels are expressed in [metabolic equivalent of task minutes](https://en.wikipedia.org/wiki/Metabolic_equivalent) (MET mins). Oura tracks activity based on the movement.
paths:
/v2/usercollection/daily_activity:
get:
tags:
- Daily Activity Routes
summary: Multiple Daily Activity Documents
operationId: Multiple_daily_activity_Documents_v2_usercollection_daily_activity_get
parameters:
- name: start_date
in: query
required: false
schema:
anyOf:
- type: string
format: date-time
- type: string
format: date
- type: 'null'
title: Start Date
- name: end_date
in: query
required: false
schema:
anyOf:
- type: string
format: date-time
- type: string
format: date
- type: 'null'
title: End Date
- name: next_token
in: query
required: false
schema:
type: string
nullable: true
title: Next Token
- name: fields
in: query
required: false
schema:
type: string
nullable: true
description: Comma-separated list of fields to include in the response, in addition to the always returned fields. Defaults to all fields if not provided.
title: Fields
description: Comma-separated list of fields to include in the response, in addition to the always returned fields. Defaults to all fields if not provided.
responses:
'200':
description: Successful Response
content:
application/json:
schema:
anyOf:
- $ref: '#/components/schemas/MultiDocumentResponse_PublicDailyActivity_'
- $ref: '#/components/schemas/MultiDocumentResponseDict'
title: Response Multiple Daily Activity Documents V2 Usercollection Daily Activity Get
'400':
description: Client Exception
'401':
description: Unauthorized access exception. Usually means the access token is expired, malformed or revoked.
'403':
description: Access forbidden. Usually means the user's subscription to Oura has expired and their data is not available via the API.
'429':
description: Request Rate Limit Exceeded.
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
security:
- BearerAuth: []
- OAuth2: []
x-codeSamples:
- lang: cURL
label: cURL
source: 'curl --location --request GET ''https://api.ouraring.com/v2/usercollection/daily_activity?start_date=2021-11-01&end_date=2021-12-01&fields=day,score'' \
--header ''Authorization: Bearer <token>'''
- lang: Python
source: "import requests \nurl = 'https://api.ouraring.com/v2/usercollection/daily_activity' \nparams={ \n 'start_date': '2021-11-01', \n 'end_date': '2021-12-01',\n 'fields': 'day,score' \n}\nheaders = { \n 'Authorization': 'Bearer <token>' \n}\nresponse = requests.request('GET', url, headers=headers, params=params) \nprint(response.text)"
label: Python
- lang: JavaScript
source: "var myHeaders = new Headers(); \nmyHeaders.append('Authorization', 'Bearer <token>'); \nvar requestOptions = { \n method: 'GET', \n headers: myHeaders, \n}; \nfetch('https://api.ouraring.com/v2/usercollection/daily_activity?start_date=2021-11-01&end_date=2021-12-01&fields=day,score', requestOptions) \n .then(response => response.text()) \n .then(result => console.log(result)) \n .catch(error => console.log('error', error));"
label: JavaScript
- lang: Java
source: "OkHttpClient client = new OkHttpClient().newBuilder() \n .build(); \nRequest request = new Request.Builder() \n .url(\"https://api.ouraring.com/v2/usercollection/daily_activity?start_date=2021-11-01&end_date=2021-12-01&fields=day,score\") \n .method(\"GET\", null) \n .addHeader(\"Authorization\", \"Bearer <token>\") \n .build(); \nResponse response = client.newCall(request).execute();"
label: Java
/v2/usercollection/daily_activity/{document_id}:
get:
tags:
- Daily Activity Routes
summary: Single Daily Activity Document
operationId: Single_daily_activity_Document_v2_usercollection_daily_activity__document_id__get
parameters:
- name: document_id
in: path
required: true
schema:
type: string
title: Document Id
responses:
'200':
description: Successful Response
content:
application/json:
schema:
$ref: '#/components/schemas/PublicDailyActivity'
'404':
description: Not Found
'400':
description: Client Exception
'401':
description: Unauthorized access exception. Usually means the access token is expired, malformed or revoked.
'403':
description: Access forbidden. Usually means the user's subscription to Oura has expired and their data is not available via the API.
'429':
description: Request Rate Limit Exceeded.
'422':
description: Validation Error
content:
application/json:
schema:
$ref: '#/components/schemas/HTTPValidationError'
security:
- BearerAuth: []
- OAuth2: []
x-codeSamples:
- lang: cURL
label: cURL
source: 'curl --location --request GET ''https://api.ouraring.com/v2/usercollection/daily_activity/2-5daccc095220cc5493a4e9c2b681ca941e'' \
--header ''Authorization: Bearer <token>'''
- lang: Python
source: "import requests \nurl = 'https://api.ouraring.com/v2/usercollection/daily_activity/2-5daccc095220cc5493a4e9c2b681ca941e' \nheaders = { \n 'Authorization': 'Bearer <token>' \n}\nresponse = requests.request('GET', url, headers=headers, params=params) \nprint(response.text)"
label: Python
- lang: JavaScript
source: "var myHeaders = new Headers(); \nmyHeaders.append('Authorization', 'Bearer <token>'); \nvar requestOptions = { \n method: 'GET', \n headers: myHeaders, \n}; \nfetch('https://api.ouraring.com/v2/usercollection/daily_activity/2-5daccc095220cc5493a4e9c2b681ca941e', requestOptions) \n .then(response => response.text()) \n .then(result => console.log(result)) \n .catch(error => console.log('error', error));"
label: JavaScript
- lang: Java
source: "OkHttpClient client = new OkHttpClient().newBuilder() \n .build(); \nRequest request = new Request.Builder() \n .url(\"https://api.ouraring.com/v2/usercollection/daily_activity/2-5daccc095220cc5493a4e9c2b681ca941e\") \n .method(\"GET\", null) \n .addHeader(\"Authorization\", \"Bearer <token>\") \n .build(); \nResponse response = client.newCall(request).execute();"
label: Java
components:
schemas:
PublicSample:
properties:
interval:
type: number
title: ''
description: Interval in seconds between the sampled items.
items:
$ref: '#/components/schemas/Array_Union_float__NoneType__Bits64_'
title: ''
description: Recorded sample items.
timestamp:
$ref: '#/components/schemas/LocalizedDateTime'
title: ''
description: Timestamp when the sample recording started.
type: object
required:
- interval
- items
- timestamp
title: PublicSample
description: Object defining a recorded sample.
HTTPValidationError:
properties:
detail:
items:
$ref: '#/components/schemas/ValidationError'
type: array
title: Detail
type: object
title: HTTPValidationError
PublicActivityContributors:
properties:
meet_daily_targets:
type: integer
nullable: true
title: ''
description: Contribution of meeting previous 7-day daily activity targets in range [1, 100].
move_every_hour:
type: integer
nullable: true
title: ''
description: Contribution of previous 24-hour inactivity alerts in range [1, 100].
recovery_time:
type: integer
nullable: true
title: ''
description: Contribution of previous 7-day recovery time in range [1, 100].
stay_active:
type: integer
nullable: true
title: ''
description: Contribution of previous 24-hour activity in range [1, 100].
training_frequency:
type: integer
nullable: true
title: ''
description: Contribution of previous 7-day exercise frequency in range [1, 100].
training_volume:
type: integer
nullable: true
title: ''
description: Contribution of previous 7-day exercise volume in range [1, 100].
type: object
title: PublicActivityContributors
description: Object defining activity score contributors.
ValidationError:
properties:
loc:
items:
anyOf:
- type: string
- type: integer
type: array
title: Location
msg:
type: string
title: Message
type:
type: string
title: Error Type
type: object
required:
- loc
- msg
- type
title: ValidationError
Array_Union_float__NoneType__Bits64_:
items:
type: number
nullable: true
type: array
title: ArrayNullableFloatBits64
LocalizedDateTime:
type: string
PublicDailyActivity:
properties:
id:
type: string
minLength: 1
title: ''
description: Unique identifier of the object.
active_calories:
type: integer
title: ''
description: Active calories expended in kilocalories.
average_met_minutes:
type: number
title: ''
description: Average MET minutes.
class_5_min:
type: string
nullable: true
title: ''
description: '5-minute activity classification for the period where every character corresponds to:
''0'' = non wear
''1'' = rest
''2'' = inactive
''3'' = low activity
''4'' = medium activity
''5'' = high activity
Example: "001233334555524001".'
contributors:
$ref: '#/components/schemas/PublicActivityContributors'
title: ''
description: Object containing activity score contributors.
day:
$ref: '#/components/schemas/ISODate'
title: ''
description: Day that the daily activity belong to.
equivalent_walking_distance:
type: integer
title: ''
description: Equivalent walking distance of energe expenditure in meters.
high_activity_met_minutes:
type: integer
title: ''
description: The total METs of each minute classified as high activity.
high_activity_time:
type: integer
title: ''
description: The total time in seconds of each minute classified as high activity.
inactivity_alerts:
type: integer
title: ''
description: Number of inactivity alerts received.
low_activity_met_minutes:
type: integer
title: ''
description: The total METs of each minute classified as low activity.
low_activity_time:
type: integer
title: ''
description: The total time in seconds of each minute classified as low activity.
medium_activity_met_minutes:
type: integer
title: ''
description: The total METs of each minute classified as medium activity.
medium_activity_time:
type: integer
title: ''
description: The total time in seconds of each minute classified as medium activity.
met:
$ref: '#/components/schemas/PublicSample'
title: ''
description: Sample containing METs.
meters_to_target:
type: integer
title: ''
description: Meters remaining to target.
non_wear_time:
type: integer
title: ''
description: Ring non-wear time in seconds.
resting_time:
type: integer
title: ''
description: Resting time in seconds.
score:
type: integer
nullable: true
title: ''
description: Activity score in range [1, 100].
sedentary_met_minutes:
type: integer
title: ''
description: Sedentary MET minutes.
sedentary_time:
type: integer
title: ''
description: Sedentary time in seconds.
steps:
type: integer
title: ''
description: Total number of steps taken.
target_calories:
type: integer
title: ''
description: Daily activity target in kilocalories.
target_meters:
type: integer
title: ''
description: Daily activity target in meters.
timestamp:
$ref: '#/components/schemas/LocalizedDateTime'
title: ''
description: Timestamp of the daily activity.
total_calories:
type: integer
title: ''
description: Total calories expended in kilocalories.
type: object
required:
- id
- active_calories
- average_met_minutes
- contributors
- day
- equivalent_walking_distance
- high_activity_met_minutes
- high_activity_time
- inactivity_alerts
- low_activity_met_minutes
- low_activity_time
- medium_activity_met_minutes
- medium_activity_time
- met
- meters_to_target
- non_wear_time
- resting_time
- sedentary_met_minutes
- sedentary_time
- steps
- target_calories
- target_meters
- timestamp
- total_calories
title: PublicDailyActivity
description: Object defining a daily activity that is a 24-hour period starting at 4 a.m.
x-cloud-only: true
x-collection: publicdailyactivity
x-owner: movement-squad
ISODate:
type: string
MultiDocumentResponseDict:
properties:
data:
items:
additionalProperties: true
type: object
type: array
title: Data
next_token:
type: string
nullable: true
title: Next Token
type: object
required:
- data
- next_token
title: MultiDocumentResponseDict
MultiDocumentResponse_PublicDailyActivity_:
properties:
data:
items:
$ref: '#/components/schemas/PublicDailyActivity'
type: array
title: Data
next_token:
type: string
nullable: true
title: Next Token
type: object
required:
- data
- next_token
title: MultiDocumentResponse[PublicDailyActivity]
securitySchemes:
BearerAuth:
type: http
scheme: bearer
OAuth2:
type: oauth2
flows:
authorizationCode:
authorizationUrl: https://cloud.ouraring.com/oauth/authorize
tokenUrl: https://api.ouraring.com/oauth/token
scopes:
email: Email address of the user
personal: Personal information (gender, age, height, weight)
daily: Daily summaries of sleep, activity and readiness
heartrate: Time series heart rate for Gen 3 users
workout: Summaries for auto-detected and user entered workouts
tag: User entered tags
session: Guided and unguided sessions in the Oura app
spo2Daily: SpO2 Average recorded during sleep
ClientIdAuth:
type: apiKey
in: header
name: x-client-id
description: Client ID for webhook subscription endpoints. Must be used together with x-client-secret header.
ClientSecretAuth:
type: apiKey
in: header
name: x-client-secret
description: Client Secret for webhook subscription endpoints. Must be used together with x-client-id header.