---
title: "Statistics by interpolation"
method: GET
path: "/queries/statistics/interpolation"
tags: ["Queries / Statistics"]
---

# Statistics by interpolation

`GET /queries/statistics/interpolation`

## Query parameters

- `from_timestamp` string, date-time — Start time of the query range in UTC, inclusive
- `to_timestamp` string, date-time — End time of the query range in UTC, non-inclusive
- `interval` '5m' | '15m' | '30m' | '1h' — Interval of the query
- `exclude_manual` boolean — Exclude manual metrics from the statistics
- `types` string[], required
- `providers` string[]
- `include_record_ids` boolean — Whether to include the record IDs in the response
- `device_types` string[] — Device types to include in the statistics

## Response `200`

OK

- StatisticsInterpolationQueryOutput
  - `from_timestamp` string, date-time
  - `statistics` StatisticsInterpolationQueryOutputValue[], nullable, required
    - `from_timestamp` string, date-time
    - `record_ids` string[], nullable
    - `to_timestamp` string, date-time
    - `values` object, required — Statistics values
      - `activity_score` number — activity_score in count
      - `calories_burned_active` number — calories_burned_active in kcal
      - `calories_burned_basal` number — calories_burned_basal in kcal
      - `calories_burned_total` number — calories_burned_total in kcal
      - `distance_cycling` number — distance_cycling in meters
      - `distance_running` number — distance_running in meters
      - `distance_total` number — distance_total in meters
      - `distance_walking` number — distance_walking in meters
      - `duration_high_intensity` number — duration_high_intensity in ms
      - `duration_low_intensity` number — duration_low_intensity in ms
      - `duration_moderate_intensity` number — duration_moderate_intensity in ms
      - `heartrate` number — heartrate in bpm
      - `heartrate_max` number — heartrate_max in bpm
      - `heartrate_min` number — heartrate_min in bpm
      - `heartrate_resting` number — heartrate_resting in bpm
      - `hrv_rmssd` number — hrv_rmssd in ms
      - `hrv_sdnn` number — hrv_sdnn in ms
      - `recovery_score` number — recovery_score in count
      - `sleep_duration_total` number — sleep_duration_total in ms
      - `sleep_score` number — sleep_score in count
      - `sleep_skin_temperature_deviation` number — sleep_skin_temperature_deviation in celsius
      - `steps` number — steps in count
      - `stress_score` number — stress_score in count
  - `to_timestamp` string, date-time

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `404` — Not Found
- `422` — Unprocessable Entity
- `500` — Internal Server Error

---

[API](https://skmtc.dev/spikeapi/apis/application-user-api.md) · [All operations](https://skmtc.dev/spikeapi/apis/application-user-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/spikeapi/application-user-api/revisions/637338fb0c9d/schema)