error: Invalid input source 'data'.

       Did you mean 'path'?

       Valid sources:
       - path  - URL path parameters (e.g., /users/{id})
       - body  - JSON request body
       - query - Query string parameters

       Example:
       GET "/users" => handler(path: Id, body: CreateUser) -> User
 --> tests/ui/routes/invalid_input_source.rs:7:29
  |
7 |     GET "/users" => handler(data: UserType),
  |                             ^^^^
