Added code to request a token

src/models/token.rs

@@ -4,17 +4,29 @@ use serde::{Deserialize, Serialize};
 
 #[derive(Debug, Deserialize, Serialize)]
 pub struct Token {
+    #[serde(alias = "user_id")]
+    pub user_id: i32,
+    #[serde(alias = "username")]
+    pub username: Option<String>,
+    #[serde(alias = "token")]
     pub access_token: Option<String>,
+    #[serde(alias = "token_type")]
     pub token_type: Option<String>,
+    #[serde(alias = "expiration")]
     pub expiration: Option<i32>,
+    #[serde(alias = "message")]
+    pub message: Option<String>,
 }
 
 impl Default for Token {
     fn default() -> Self {
         Token {
+            user_id: -1,
+            username: None,
             access_token: None,
             token_type: None,
             expiration: None,
+            message: None,
         }
     }
 }