router.post(
  "/feeddoc",
  multer({ storage }).single("FeedDoc"),
  passport.authenticate("founder", { session: false }),
  async (req, res) => {
    let myFile = req.file.originalname.split(".");
    const fileType = myFile[myFile.length - 1];
    const postsFields = {};
    const params = {
      Bucket: `testvcbay/Founder/${req.user.id}`,
      Key: `${nanoid()}.${fileType}`,
      Body: req.file.buffer,
      ACL: "public-read",
    };
    s3.upload(params, (error, data) => {
      if (error) {
        res.status(500).send(error);
      }

      postsFields.feedDoc = data.Location;
          res.status(200).json({
            feedDoc : data.Location
        });
    });
  });