Can create read only clients

src/user.rs

@@ -49,6 +49,9 @@ pub struct APIClient {
 
     /// Client last usage time
     pub used: u64,
+
+    /// Read only access
+    pub readonly_client: bool,
 }
 
 impl APIClient {
@@ -71,6 +74,7 @@ impl APIClient {
             secret: rand_str(TOKEN_LEN),
             created: curr_time().unwrap(),
             used: curr_time().unwrap(),
+            readonly_client: true,
         }
     }
 }