Read Latest Heart Rate via HTTP

This method allows reading the latest heart rate of the user. Note that most heart rate monitors can measure changes in heart rate once per second, so it is reasonable to query this endpoint once per 500 ms to receive real-time heart rate data.

Request:

name	value
url	https://dev.pulsoid.net/api/v1/data/heart_rate/latest
method	GET
scope	data:heart_rate:read

Query Parameters explained:

name	type	possible values	default	description
response_mode	string	json, text_plain_only_heart_rate	json	Allow control format of response

Response:

name	type	description
measured_at	number	Unix timestamp in milliseconds
data	object	Holds metrics data
data.heart_rate	number	User's latest received heart rate

Specific Errors:

http status code	reason
412	User doesn't have any heart rate data

cURL Request Example:

curl --request GET \
  --url https://dev.pulsoid.net/api/v1/data/heart_rate/latest \
  --header 'Authorization: Bearer 8c4da3ce-7ed7-4a19-a1f1-058498661e45' \
  --header 'Content-Type: application/json' 

Response Example

{
  "measured_at": 1625310655000,
  "data": {
    "heart_rate": 40
  }
}

cURL Request Example with response_mode=text_plain_only_heart_rate

curl --request GET \
  --url 'https://dev.pulsoid.net/api/v1/data/heart_rate/latest?response_mode=text_plain_only_heart_rate' \
  --header 'Authorization: Bearer a433b947-b2ff-4eea-8751-b0542b76897e'

Response Example with response_mode=text_plain_only_heart_rate

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includes header content-type: text/plain; charset=UTF-8