import "go admin.app.models" // Retrieve the admin user with ID 42 adminUser, err := models.Admin.GetById(42) if err != nil { // Handle error } // Use adminUser object for administrative tasksIn this example, we import the go admin.app.models package and use the GetById function to retrieve the admin user with ID 42. If the function call is successful, we can use the returned adminUser object to perform administrative tasks. Overall, the go admin.app.models package library is useful for web applications that require administrative functionality. The Admin GetById function is just one example of the features available in this package.