get https://try.count.ly/o/analytics/metric?api_key=&app_id=&metric=
Retrieve metric data for specified period
Returns metric related data as an array. Each array item has following properties:
_id: Group/segment. For example if you are fetching data for devices this will be the device name.
u: Total (unique) users
t: Total sessions
n: New users
Available metrics to query:
- app_versions
- carriers
- countries
- density
- devices
- langs
- os
- os_versions
- resolutions