"SoftLayer_" prefix removed for readability.
Returns valid metric data types for a tracking object
None
None
curl -g -u $SL_USER:$SL_APIKEY -X GET \
'https://api.softlayer.com/rest/v3.1/SoftLayer_Metric_Tracking_Object/{SoftLayer_Metric_Tracking_ObjectID}/getMetricDataTypes'