无法使用API​​从Google云端硬盘获取/下载文件

Question

When I'm trying to get the file, my request goes through, but I end up with a file that is the correct type, but corrupt.

The file contains:

{
 "kind": "drive#file",
 "id": <ID of the File>,
 "name": <Name of the File>,
 "mimeType": <Type>
}

This is regardless of the file being an Image or Textfile.

function getFile(auth, file, path, call) {
  console.log(file)
  var dest = fs.createWriteStream(path + "/" + file.name);

  const drive = google.drive({version: 'v3', auth});
  drive.files.get({fileId: file.id, mimeType: 'image/jpeg'}, {responseType: "stream"},
    function(err, res) {
       res.data
       .on("end", () => {
          console.log("Done");
       })
       .on("error", err => {
          console.log("Error", err);
       })
       .pipe(dest);
    })
}

Answer 1

How about this modification?

From:

drive.files.get({fileId: file.id, mimeType: 'image/jpeg'}, {responseType: "stream"},

To:

drive.files.get({fileId: file.id, alt: "media"}, {responseType: "stream"},

Note:

• files.get method in Drive API cannot convert the mimeType.

• If you want to export Google Docs (Spreadsheet, Document, Slides) by converting the mimeType, please modify above script as follows.

   drive.files.export({fileId: file.id, mimeType: 'image/jpeg'}, {responseType: "stream"}, 

Reference:

• Download files

If I misunderstood your question and this was not the result you want, I apologize.