openapi: 3.0.3 info: title: BodyTrace RPM Data Alerts Data Messages API description: 'HTTP API for BodyTrace cellular-connected remote patient monitoring (RPM) devices - blood pressure monitors, body-weight scales, and pulse oximeters. Devices transmit measurements directly over the cellular network to the BodyTrace platform; healthcare organizations then read those readings over this API. Authentication is HTTP Basic using credentials issued by BodyTrace. Scope and honesty note: BodyTrace does not publish an open, self-serve developer portal - device provisioning and API credentials are arranged through BodyTrace sales, and the reference docs live behind partner onboarding (BodyTrace''s own docs plus integrator guides such as Validic). The one endpoint publicly and repeatedly documented in the wild is the data values pull, `GET /1/device/{imei}/datavalues`, and the device push message payload. Those are marked CONFIRMED below. The remaining operations (raw data messages, device listing/status, alerts, and provisioning) are HONESTLY MODELED from BodyTrace''s documented IMEI-centric data model and RPM feature set; their exact paths and parameters should be verified against the partner documentation you receive with credentials. Modeled operations carry `x-endpoint-status: modeled`; confirmed ones carry `x-endpoint-status: confirmed`. Delivery model: readings can be pulled from the data values endpoint on a polling loop, or pushed by BodyTrace to a customer-hosted HTTP endpoint (a webhook you host and secure). There is no documented public WebSocket surface.' version: '1.0' contact: name: BodyTrace url: https://www.bodytrace.com license: name: Proprietary url: https://www.bodytrace.com servers: - url: https://us.data.bodytrace.com/1 description: BodyTrace US data region - url: https://eu.data.bodytrace.com/1 description: BodyTrace EU data region (region assigned by BodyTrace) security: - basicAuth: [] tags: - name: Data Messages description: Modeled surface for raw per-transmission device messages. paths: /device/{imei}/datamessages: parameters: - $ref: '#/components/parameters/Imei' get: operationId: getDeviceDataMessages tags: - Data Messages summary: Get raw device data messages description: Retrieve the raw, per-transmission messages a device has sent over the cellular network for a given IMEI and time range. Each message mirrors the payload BodyTrace devices emit (deviceId, ts, batteryVoltage, rssi, and a values object). MODELED - the message payload shape is confirmed from BodyTrace's documented device messages, but this read/query surface is gated behind partner credentials; verify path and parameters against your onboarding docs. x-endpoint-status: modeled parameters: - name: from in: query required: false description: Start of the time window, epoch milliseconds (UTC). schema: type: integer format: int64 - name: to in: query required: false description: End of the time window, epoch milliseconds (UTC). schema: type: integer format: int64 - name: limit in: query required: false description: Maximum number of messages to return. schema: type: integer responses: '200': description: A list of raw device messages. content: application/json: schema: type: array items: $ref: '#/components/schemas/DeviceMessage' '401': $ref: '#/components/responses/Unauthorized' '404': $ref: '#/components/responses/NotFound' components: parameters: Imei: name: imei in: path required: true description: The device IMEI (serial). BodyTrace documents this as the IMEI without leading zeros and without the final check digit. schema: type: string example: '357872040012345' schemas: DeviceMessage: type: object description: A raw per-transmission device message, matching the JSON BodyTrace devices emit over cellular. properties: deviceId: type: string description: The device IMEI (without leading zeros and final digit). ts: type: integer format: int64 description: Timestamp, epoch milliseconds (UTC). batteryVoltage: type: integer description: Battery voltage in millivolts (functional range ~4700-6000). rssi: type: integer description: Signal strength in negative dBm. values: $ref: '#/components/schemas/Values' Values: type: object description: Measurement payload. The populated fields depend on the device type. A scale reports weight/tare; a blood pressure monitor reports systolic/diastolic/pulse; a pulse oximeter reports spo2/pulse. An empty values object indicates a heartbeat / connectivity message. properties: unit: type: integer description: Unit setting for the measurement (device-defined). weight: type: integer description: Body weight in grams (scale). tare: type: integer description: Tare / calibration offset in grams (scale). systolic: type: integer description: Systolic blood pressure in mmHg (BP monitor). diastolic: type: integer description: Diastolic blood pressure in mmHg (BP monitor). pulse: type: integer description: Pulse in beats per minute (BP monitor / pulse oximeter). spo2: type: integer description: Blood oxygen saturation as a percentage (pulse oximeter). additionalProperties: true Error: type: object properties: error: type: object properties: code: type: string message: type: string responses: Unauthorized: description: Missing or invalid HTTP Basic credentials. content: application/json: schema: $ref: '#/components/schemas/Error' NotFound: description: The device or resource was not found / not registered. content: application/json: schema: $ref: '#/components/schemas/Error' securitySchemes: basicAuth: type: http scheme: basic description: HTTP Basic authentication using the username and password issued by BodyTrace for your account. The same credential model secures the customer-hosted push endpoint (you define the username/password BodyTrace uses when POSTing measurements to you).