using api to access values of sensors like "Battery Age" or "Battery Replacement Status"

[weiguo.kuang]

i can list the sensors using curl command.
$ curl -k -X 'GET' -H 'accept: application/json' -H 'Authorization: Bearer '"$key" "https://api.ecostruxureit.com/rest/v1/organizations/$org/sensors" | grep 'Battery Age' -A 1 -B 2

output>>>
"id" : "e5e1c4c0-1779-42e0-9f90-a818c522072c",
"deviceId" : "d52db11c-8ba0-4e51-b3a5-fac5187cc493",
"name" : "Battery Age",
"unit" : "MILLISECONDS"
--
....

how can the measurement or value of the above specific device and a specific sensor "Battery Age"? Does it require different license (eg the asset license)?

[Cory_McDonald · Accepted solution]

@weiguo.kuang,  You will need to use the /rest/v1/organizations/{organizationId}/measurements/live API call to get sensor data.  This call outputs live sensor data and will be continuous.  My recommendation would be to output it to a database so that you can get the values that you need using database calls.

Here is an example call:

curl --compressed --header "Accept-Encoding: gzip" --header "Authorization: bearer $key" https://api.ecostruxureit.com/rest/v1/organizations/$org/measurements/live

I tested my command by outputting to a text file using -o output.txt and here are some results from that file (note, if doing this method, the file will indefinitely grow as long as the command runs):

Using the Sensor ID value (blurred), you can locate the sensor descriptions and parent device using the call that you have already shown in your original post.

Regards,

Cory