// Create takes the representation of a listenerConfig and creates it. Returns the server's representation of the listenerConfig, and an error, if there is any.
// Update takes the representation of a listenerConfig and updates it. Returns the server's representation of the listenerConfig, and an error, if there is any.
// Create takes the representation of a listenerConfig and creates it. Returns the server's representation of the listenerConfig, and an error, if there is any.
// Update takes the representation of a listenerConfig and updates it. Returns the server's representation of the listenerConfig, and an error, if there is any.