Habr

const token = "Your Token" // Bearer токен

    var details = {
        'token': token,
        'client_id': 'Your clientId',
        'client_secret': 'Your clientSecret'
    };

    var formBody = [];
    for (var property in details) {
        var encodedKey = encodeURIComponent(property);
        var encodedValue = encodeURIComponent(details[property]);
        formBody.push(encodedKey + "=" + encodedValue);
    }
    formBody = formBody.join("&");

    const json = fetch('https://discord.com/api/v8/oauth2/token/revoke', {
        method: 'POST',
        headers: {
            'Authorization': "Bearer " + token,
            'Content-Type': 'application/x-www-form-urlencoded'
        },
        body: formBody
    })

chrome.extension.onMessage.addListener((message) => {
  switch (message.type){
    case 'pause':
      return pause()
    case 'setStream':
      return setStream(message.data)
  }
});

chrome.extension.sendMessage({
type: "setStream",
data: {....}
});