Filtered logging and url query helper

pkg/utils/url.go

@@ -0,0 +1,24 @@
+package utils
+
+import (
+	"net/url"
+)
+
+type UrlQueryReader struct {
+	values url.Values
+}
+
+func NewUrlQueryReader(url *url.URL) *UrlQueryReader {
+	return &UrlQueryReader{
+		values: url.Query(),
+	}
+}
+
+func (r *UrlQueryReader) Get(name string, def string) string {
+	val := r.values[name]
+	if len(val) == 0 {
+		return def
+	}
+
+	return val[0]
+}