Remove Specific Campaign From a Specific URL-v1

document.addEventListener('om.Campaign.startShow', function(event) {

    if(window.location.href == 'https://example.com/specific-page') { // replace with your specific URL

        var optinCampaign = document.querySelector('#om-CAMPAIGN_ID-holder'); // replace CAMPAIGN_ID with your campaign's unique ID

        optinCampaign.parentNode.removeChild(optinCampaign);

    }

});