Java Spring Boot - eneble button when server says

i have a task to create a button which execute initialization of server on demand. I have successfully implement part where custurmer push a button and a remote server will be created. While the button is pressed, the application will redirect to another page where i want a button which will be disabled as long as the server is not created. After that i want to enebled it and redirect to new server after clinking on it. Any thoughs how to eneble this button from backend? I am new to web development and will be thankfull for any suggestions.