middleware

type MetricsMiddleware ¶

type MetricsMiddleware struct {
	// contains filtered or unexported fields
}

Middleware is a handler that exposes prometheus metrics for the number of requests, the latency and the response size, partitioned by status code, method and HTTP path.

type TraceConfig ¶

type TraceConfig struct {
	SkipURLPath []string
}

type Wrapper ¶

type Wrapper func(next http.Handler) http.Handler

func Metrics(name string, buckets ...float64) Wrapper

func Trace(tracer opentracing.Tracer, cfg TraceConfig) Wrapper