drive->gmail

function makeFolderDrive(){
  const folder = DriveApp.createFolder('Załączniki z mailów');
  const threads = GmailApp.search('has:attachment');
  const attachments = [];
  threads.forEach(thread => {
    thread.getMessages().forEach(message => {
      const senderEmail = message.getFrom();
      message.getAttachments({includeInlineImages: false}).forEach(attachment => {
        const file =
folder.createFile(attachment.copyBlob().setName(senderEmail + " - " + attachment.getName()));
        attachments.push(senderEmail + " - " + attachment.getName());
      })
    })
  })
  Logger.log(attachments);
}