func Logging()

in pkg/handler/middleware.go [140:165]

• 23 lines of code
• 2 McCabe index (conditional complexity)

func Logging() Middleware {
	return func(h http.Handler) http.Handler {
		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
			wrappedWriter := &statusLoggingResponseWriter{w, http.StatusOK, 0}

			defer func() {
				klog.V(4).Infof("path=%s method=%s status=%d user_agent=%s body_bytes=%d",
					r.URL.Path,
					r.Method,
					wrappedWriter.status,
					r.Header.Get("User-Agent"),
					wrappedWriter.bodyBytes,
				)
			}()

			err := r.ParseForm()
			if err != nil {
				klog.Errorf("Error parsing form: %v", err)
				http.Error(w, `{"error": "error parsing form"}`, http.StatusBadRequest)
				return
			}

			h.ServeHTTP(wrappedWriter, r)
		})
	}
}