Add context data to view

def get_context_data(self, **kwargs):
        """Add context data to view"""
        context = super().get_context_data(**kwargs)
        context.update({
            'title': self.title,
            'submit_value': self.submit_value,
            'cancel_url': self.get_cancel_url(),
            'model_verbose_name': self.get_model_class()._meta.verbose_name
        })

        return context