hi am making a tool that i am selling subscriptions of and i want to link my keyauth to the activation page so that i can have customers log in to the tool with the key they get given by the api but i cant seem to find a solution

key = entry_1.get()
if keyauth.license(key):
    messagebox.showinfo("Successful key activation", "Key activated successfully.")
else:
    messagebox.showerror("Key activation error", "Invalid key entered.")