Method WriteHeader

utils/http.go:92–95

WriteHeader stores the status code as well as write the status code to original response writer.

(code int)

// WriteHeader stores the status code as well as write the status code to original response writer.
func (rw *responseWriter) WriteHeader(code int) {
	rw.statusCode = code
	rw.ResponseWriter.WriteHeader(code)
}

// WithMetricsFunc will send stats like latency, rps and returning status code after the http handler finishes.
// It has to be applied to the actual handler function who serves the http request.