How can i show only confirm button in bootbox prompt?

I am using the following to create a bootbox prompt message. (The title and the default value are obtained via an ajax request.)

                    bootbox.prompt({
                        title: response.message,
                        value: response.value,
                        buttons: {
                            confirm: {
                                label: 'Ok'
                            }
                        },
                        callback: function (result) {

                        }
                    });

Although i have setup only confirm button, the prompt displays also the Cancel Button. What am i doing wrong here?

I have tried hiding the cancel button via css with no success like so

.btn btn-secondary btn-default bootbox-cancel{
    visibility:hidden;
}

I really don't recommend doing this - standard user expectation for a prompt is to have an obvious way of cancelling it.

That being said... the d-none class, when added to the Cancel button, will hide it:

bootbox.prompt({
    title: 'Please enter something:',
    callback: function(result){
        console.log(result);
    },
    buttons: {
        cancel: {
            className: 'd-none'
        }
    }
});

Demo: https://jsfiddle.net/t3o5Lcnb/

You can't remove the Cancel or Confirm/OK buttons from the bootbox.alert, bootbox.confirm, or bootbox.prompt dialogs, but you can customize them (change the text, add icons, set the button classes, or add custom classes). In this case, adding the d-none Bootstrap class adds a display: none; rule to the Cancel button.

You can find a few examples of customizing the buttons on the Examples page: http://bootboxjs.com/examples.html#confirm-alternate-text-color