Updated models

src/models/api.rs

@@ -1,6 +1,7 @@
+use std::default::Default;
+
 use serde::{Deserialize, Serialize};
 
-// mod models {
 
 #[derive(Debug, Deserialize, Serialize)]
 pub struct API {
@@ -8,4 +9,13 @@ pub struct API {
     pub endpoint: String,
     pub version: String,
 }
-// }
+
+impl Default for API {
+    fn default() -> Self {
+        API {
+            url: String::from(""),
+            endpoint: String::from(""),
+            version: String::from(""),
+        }
+    }
+}