Argthtjtr

I am using multer-s3 to upload files to was S3. When i upload a file it all works fine and I have never had an error, however most tutorials do not mention anything about how to handle a case where there may be an issue with uploading files.

My upload is as follows

var upload = multer({

    storage: multerS3({

       s3: s3,

       bucket: 'my bucket',

       key: function (req, file, cb) {

          console.log(file);

          cb(null, file.originalname);

       }

    })

});

And i call it from the

app.post('/File/Add' , storage_functions.upload.single('file'), function (req, res) {

    console.log('file uploaded')



});

does multers3 provide some kind of response on upload. This would be useful to access errors but would also be useful if the response contained the file path in s3.

You can add callback function to handle errors.

const upload = storage_functions.upload.single('file');

app.post('/File/Add', function (req, res) {

    upload(req, res, function (err) {

        if (err) {

            // your error handling goes here

        }

    });

});

To find more details, multer documentation