added get uuid function on utils

src/util.rs

@@ -0,0 +1,23 @@
+pub fn get_uuid() -> String {
+    use uuid::Uuid;
+
+    Uuid::new_v4().to_string()
+}
+
+pub(crate) mod data_parsing {
+
+}
+
+mod request {
+    pub fn post(data: String) -> &'static str {
+        return "not implemented yet";
+    }
+
+    pub fn get(data: String) -> &'static str {
+        return "not implemented yet";
+    }
+
+    pub fn delete(data: String) -> &'static str {
+        return "not implemented yet";
+    }
+}