# Functions
NewMetricController returns a new MetricController.
# Structs
CounterController is controller for count operations.
DownQuery is query for Counter down params.
GetCountsQuery is query for Count params.
HealthController controls Health operations.
HomeController controls Health operations.
MetricController controls Health operations.
QueryParamMissingError is a error for missing query for a controller.
SetQuery is query for Counter set params.
UpQuery is query for Counter up params.