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Models

Heart rate measurement (RR intervals)

See also: Bluetooth data type: heart rate measurement

API

• JSON

POST /users/{userId}/measurements/rr_intervals

Add one heart RR Interval measurement.

{
    mobileTime: timestamp,
    batchIndex: number, // Collecting measurements returns a batch of several RRIntervals, and this is the index within a single batch.
    value: number, // uint16
  }

POST /users/{userId}/measurements/activation

Add a subjective measurement: how activated you feel? Examples:

• Pleasant full activation: ecstatic
• Pleasant no activation: content, calm, blissfully chill.

{
  mobileTime: timestamp,
  value: number // 0–4 from sedate to very activated
}

POST /users/{userId}/measurements/pleasantness

Add a subjective measurement: how pleasant you feel? Examples:

• Pleasant activation: ecstatic
• Unpleasant activation: pissed off, anxious
• Unpleasant no activation: sad

{
  mobileTime: timestamp,
  value: number // 0–4 from very unpleasant to very pleasant
}

POST /users/{userId}/measurements/rr_intervals

Add multiple heart RR Interval measurements. (not implemented yet)

[
  {
    mobileTime: timestamp,
    batchIndex: number, // Collecting measurements returns a batch of several RRIntervals, and this is the index within a single batch.
    value: number, // uint16
  },
  { /* record 2 */ },
  ...
]

Authorization (not implemented yet)

• Each user has a single API key. We'll generate it, save it in the user record, and save it on each client.
• HTTP requests are authorized with the header Authorization: Bearer {API key}.

User (not implemented yet)

• id: uuid
• api_key: string