static direct connect datacenter proxy price and traffic config key in return value: satellite_datacenter_ip_price_per_day => ip price per day satellite_datacenter_traffic_price_per_gb => initial traffic price $/GB satellite_datacenter_initial_traffic_cap_gb => initial traffic amount for one ip satellite_datacenter_default_rent_days => default valid days satellite_datacenter_extra_traffic_price_per_gb => buy extra traffic price $/GB