Http server and structures ready

utils/utils.go

@@ -0,0 +1,20 @@
+package utils
+
+import (
+	"net/url"
+)
+
+// IsValidUrl tests a string to determine if it is a well-structured url or not.
+func IsValidUrl(toTest string) bool {
+	_, err := url.ParseRequestURI(toTest)
+	if err != nil {
+		return false
+	}
+
+	u, err := url.Parse(toTest)
+	if err != nil || u.Scheme == "" || u.Host == "" {
+		return false
+	}
+
+	return true
+}