# Create Cardio Measurement

This endpoint creates a cardio measurement for the user. See the Cardio Measurements document for the list of available measurements that can be transferred to EGYM cloud.

Endpoint: POST /api/v1/measurements/cardio
Version: 1.1.1
Security: user

## Request fields (application/json):

  - `timestamp` (integer, required)
    The timestamp of when the measurement took place in milliseconds since the epoch time.
    Example: 1553074207520

  - `machineName` (string, required)
    The machine name of the equipment that generates the measurement. Machine name needs to be registered at EGYM.
    Example: "device123"

  - `gymId` (integer, required)
    The EGYM Gym Location ID.
    Example: 130

  - `uniqueMeasurementId` (string, required)
    Unique identifier for this measurement. The machine should generate a unique id for each measurement submitted.
    Example: "f5c15c853c1e46de"

  - `data` (object, required)
    A map of properties that define each measurement for this equipment. Properties need to be registered per machineName at EGYM.

## Response 400 fields (application/json):

  - `timestamp` (string)
    The timestamp of the request.

  - `path` (string)
    The path requested.

  - `requestId` (string)
    The request ID.
    Example: "de625cf1-1"

  - `status` (integer)
    The http status code.

  - `error` (string)
    The error.

  - `message` (string)
    The message to describe the error.

  - `fieldErrors` (array)
    The constraint violations.

  - `fieldErrors.name` (string)
    The field name.
    Example: "age"

  - `fieldErrors.message` (string)
    The error message.
    Example: "Must be greater than 10."

  - `fieldErrors.rejectedValue` (object)
    The rejected value.
    Example: 3

## Response 404 fields (application/json):

  - `timestamp` (string)
    The timestamp of the request.

  - `path` (string)
    The path requested.

  - `requestId` (string)
    The request ID.
    Example: "de625cf1-1"

  - `status` (integer)
    The http status code.

  - `error` (string)
    The error.

  - `message` (string)
    The message to describe the error.

  - `fieldErrors` (array)
    The constraint violations.

  - `fieldErrors.name` (string)
    The field name.
    Example: "age"

  - `fieldErrors.message` (string)
    The error message.
    Example: "Must be greater than 10."

  - `fieldErrors.rejectedValue` (object)
    The rejected value.
    Example: 3

## Response 500 fields (application/json):

  - `timestamp` (string)
    The timestamp of the request.

  - `path` (string)
    The path requested.

  - `requestId` (string)
    The request ID.
    Example: "de625cf1-1"

  - `status` (integer)
    The http status code.

  - `error` (string)
    The error.

  - `message` (string)
    The message to describe the error.

  - `fieldErrors` (array)
    The constraint violations.

  - `fieldErrors.name` (string)
    The field name.
    Example: "age"

  - `fieldErrors.message` (string)
    The error message.
    Example: "Must be greater than 10."

  - `fieldErrors.rejectedValue` (object)
    The rejected value.
    Example: 3


## Response 204 fields

## Response 401 fields