I want to add vote cooldown in this command. It can check whether user voted or not

const url = `https://top.gg/api/bots/${botId}/check?userId=${uId}`; // api endpoint

fetch(url, { method: "GET", headers: { Authorization: process.env.TOPGG }})
  .then((res) => res.text())
  .then((json) => {
    var isVoted = JSON.parse(json).voted;

    if (isVoted === 0) {
      
    
 message.channel.send("not voted");
    } else if (isVoted === 1) {


message.channel.send("voted");
    }
    const embed = new Discord.MessageEmbed()
        embed stuff...)
        message.channel.send(embed);

  });
 },
};