get
https://de1.api.central.arubanetworks.com/network-monitoring/v1/switches//interface-trends
This API provides interface trend data for a given site based on a serial number or stack id. When a stack id or conductor serial is provided, the trends are aggregated across the entire stack. When a member serial is provided, the trends are aggregated for that specific member. Supported metrics include RX bytes, TX bytes, discards, giants, errors, runts, and collisions.