getMspInsightMetrics
GET https://{{host}}/api/v1/msps/:msp_id/insights/:metric
RESPONSES
status: OK
"{\n \"start\": 1428939600,\n \"end\": 1428954000,\n \"interval\": 3600,\n\n // data\n \"results\": [\n {\n // results depends on :metric\n },\n ...\n ],\n}"