openapi: 3.0.1
info:
  title: WHOOP Activity ID Mapping Workout API
  version: 2.0.0
  description: The WHOOP API exposes member fitness, strain, recovery, sleep, workout, and body measurement data captured by the WHOOP wrist-worn wearable. OAuth 2.0 protected; v2 endpoints use UUID identifiers and webhook notifications keep integrations current.
  contact:
    name: WHOOP Developer Support
    url: https://developer.whoop.com/docs/developing/support
  license:
    name: WHOOP API Terms
    url: https://www.whoop.com/legal/api-terms/
servers:
- url: https://api.prod.whoop.com/developer
tags:
- name: Workout
paths:
  /v2/activity/workout/{workoutId}:
    get:
      tags:
      - Workout
      description: Get the workout for the specified ID
      operationId: getWorkoutById
      parameters:
      - name: workoutId
        in: path
        description: ID of the workout to retrieve
        required: true
        schema:
          type: string
          format: uuid
      responses:
        '200':
          description: Successful request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkoutV2'
        '400':
          description: Client error constructing the request
        '404':
          description: No resource found
        '401':
          description: Invalid authorization
        '429':
          description: Request rejected due to rate limiting
        '500':
          description: Server error occurred while making request
      security:
      - OAuth:
        - read:workout
      summary: Get Workout
  /v2/activity/workout:
    get:
      tags:
      - Workout
      description: Get all workouts for a user, paginated. Results are sorted by start time in descending order.
      operationId: getWorkoutCollection
      parameters:
      - name: limit
        in: query
        description: Limit on the number of workouts returned
        schema:
          maximum: 25
          type: integer
          format: int32
          default: 10
      - name: start
        in: query
        description: Return workouts that occurred after or during (inclusive) this time. If not specified, the response will not filter workouts by a minimum time.
        schema:
          type: string
          format: date-time
      - name: end
        in: query
        description: Return workouts that intersect this time or ended before (exclusive) this time. If not specified, `end` will be set to `now`.
        schema:
          type: string
          format: date-time
      - name: nextToken
        in: query
        description: Optional next token from the previous response to get the next page. If not provided, the first page in the collection is returned
        schema:
          type: string
      responses:
        '200':
          description: Successful request
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/WorkoutCollection'
        '400':
          description: Client error constructing the request
        '401':
          description: Invalid authorization
        '429':
          description: Request rejected due to rate limiting
        '500':
          description: Server error occurred while making request
      security:
      - OAuth:
        - read:workout
      summary: List Workout
components:
  schemas:
    ZoneDurations:
      required:
      - zone_five_milli
      - zone_four_milli
      - zone_one_milli
      - zone_three_milli
      - zone_two_milli
      - zone_zero_milli
      type: object
      properties:
        zone_zero_milli:
          type: integer
          description: Duration in milliseconds spent in Zone 0 (very light activity)
          format: int64
          example: 300000
        zone_one_milli:
          type: integer
          description: Duration in milliseconds spent in Zone 1 (light activity)
          format: int64
          example: 600000
        zone_two_milli:
          type: integer
          description: Duration in milliseconds spent in Zone 2 (moderate activity)
          format: int64
          example: 900000
        zone_three_milli:
          type: integer
          description: Duration in milliseconds spent in Zone 3 (hard activity)
          format: int64
          example: 900000
        zone_four_milli:
          type: integer
          description: Duration in milliseconds spent in Zone 4 (very hard activity)
          format: int64
          example: 600000
        zone_five_milli:
          type: integer
          description: Duration in milliseconds spent in Zone 5 (maximum effort)
          format: int64
          example: 300000
      description: Breakdown of time spent in each heart rate zone during the workout.
      externalDocs:
        description: WHOOP Locker - Training with Heart Rate Zones
        url: https://www.whoop.com/thelocker/max-heart-rate-training-zones/
    WorkoutV2:
      required:
      - created_at
      - end
      - id
      - score_state
      - sport_name
      - start
      - timezone_offset
      - updated_at
      - user_id
      type: object
      properties:
        id:
          type: string
          description: Unique identifier for the workout activity
          format: uuid
          example: ecfc6a15-4661-442f-a9a4-f160dd7afae8
        v1_id:
          type: integer
          description: Previous generation identifier for the activity. Will not exist past 09/01/2025
          format: int64
          example: 1043
        user_id:
          type: integer
          description: The WHOOP User who performed the workout
          format: int64
          example: 9012
        created_at:
          type: string
          description: The time the workout activity was recorded in WHOOP
          format: date-time
          example: '2022-04-24T11:25:44.774Z'
        updated_at:
          type: string
          description: The time the workout activity was last updated in WHOOP
          format: date-time
          example: '2022-04-24T14:25:44.774Z'
        start:
          type: string
          description: Start time bound of the workout
          format: date-time
          example: '2022-04-24T02:25:44.774Z'
        end:
          type: string
          description: End time bound of the workout
          format: date-time
          example: '2022-04-24T10:25:44.774Z'
        timezone_offset:
          type: string
          description: The user's timezone offset at the time the workout was recorded. Follows format for Time Zone Designator (TZD) - '+hh:mm', '-hh:mm', or 'Z'.
          example: -05:00
          externalDocs:
            description: Learn more about the Time Zone Designator from the W3C Standard
            url: https://www.w3.org/TR/NOTE-datetime
        sport_name:
          type: string
          description: Name of the WHOOP Sport performed during the workout
          example: running
        score_state:
          type: string
          description: '`SCORED` means the workout activity was scored and the measurement values will be present. `PENDING_SCORE` means WHOOP is currently evaluating the workout activity. `UNSCORABLE` means this activity could not be scored for some reason - commonly because there is not enough user metric data for the time range.'
          example: SCORED
          enum:
          - SCORED
          - PENDING_SCORE
          - UNSCORABLE
        score:
          $ref: '#/components/schemas/WorkoutScore'
        sport_id:
          type: integer
          description: ID of the WHOOP Sport performed during the workout. Will not exist past 09/01/2025
          format: int32
          example: 1
      description: A WHOOP workout activity with full details and scoring information
    WorkoutCollection:
      type: object
      properties:
        records:
          type: array
          description: The collection of records in this page.
          items:
            $ref: '#/components/schemas/WorkoutV2'
        next_token:
          type: string
          description: A token that can be used on the next request to access the next page of records. If the token is not present, there are no more records in the collection.
          example: MTIzOjEyMzEyMw
      description: Paginated collection of workout activities with next token for pagination
    WorkoutScore:
      required:
      - average_heart_rate
      - kilojoule
      - max_heart_rate
      - percent_recorded
      - strain
      - zone_durations
      type: object
      properties:
        strain:
          type: number
          description: WHOOP metric of the cardiovascular load - the level of strain the workout had on the user's cardiovascular system based on the user's heart rate. Strain is scored on a scale from 0 to 21.
          format: float
          example: 8.2463
          externalDocs:
            description: WHOOP Strain
            url: https://api.prod.whoop.com/url-mapping-service/v1/STRAIN
        average_heart_rate:
          type: integer
          description: The user's average heart rate (beats per minute) during the workout.
          format: int32
          example: 123
        max_heart_rate:
          type: integer
          description: The user's max heart rate (beats per minute) during the workout.
          format: int32
          example: 146
        kilojoule:
          type: number
          description: Kilojoules the user expended during the workout.
          format: float
          example: 1569.34033203125
        percent_recorded:
          type: number
          description: Percentage (0-100%) of heart rate data WHOOP received during the workout.
          format: float
          example: 100.0
        distance_meter:
          type: number
          description: The distance the user travelled during the workout. Only present if distance data sent to WHOOP
          format: float
          example: 1772.77035916
        altitude_gain_meter:
          type: number
          description: The altitude gained during the workout. This measurement does not account for downward travel - it is strictly a measure of altitude climbed. If a member climbed up and down a 1,000 meter mountain, ending at the same altitude, this measurement would be 1,000 meters. Only present if altitude data is included as part of the workout
          format: float
          example: 46.64384460449
        altitude_change_meter:
          type: number
          description: The altitude difference between the start and end points of the workout. If a member climbed up and down a mountain, ending at the same altitude, this measurement would be 0. Only present if altitude data is included as part of the workout
          format: float
          example: -0.781372010707855
        zone_durations:
          $ref: '#/components/schemas/ZoneDurations'
      description: WHOOP's measurements and evaluation of the workout activity. Only present if the Workout State is `SCORED`
  securitySchemes:
    OAuth:
      type: oauth2
      flows:
        authorizationCode:
          authorizationUrl: https://api.prod.whoop.com/oauth/oauth2/auth
          tokenUrl: https://api.prod.whoop.com/oauth/oauth2/token
          scopes:
            read:recovery: Read Recovery data, including score, heart rate variability, and resting heart rate.
            read:cycles: Read cycles data, including day Strain and average heart rate during a physiological cycle.
            read:workout: Read workout data, including activity Strain and average heart rate.
            read:sleep: Read sleep data, including performance % and duration per sleep stage.
            read:profile: Read profile data, including name and email.
            read:body_measurement: Read body measurements data, including height, weight, and max heart rate.
    Trusted Partner:
      type: oauth2
      flows:
        clientCredentials:
          tokenUrl: https://api.prod.whoop.com/developer/v2/partner/token
          scopes:
            whoop-partner/token: Read service requests and upload results.