const unique = new Set(); function goofyHistory(e, urlForm, idBox) { const uri = e?.item?.uri; if (uri && uri.includes('spotify:track:') && !unique.has(uri)) { unique.add(uri); fetch(urlForm, { "headers": { "content-type": "application/x-www-form-urlencoded", }, "body": "entry." + idBox + "=" + uri, "method": "POST", "mode": "no-cors", }).catch(error => console.error('error sending uri to google form:', error)); } }