Uploading an image in s3 using nodejs
0
I'm trying to upload an image to s3 using node js. I'm using multer-s3.
When I try to open the image from s3 it shows"Preview not available.Your file may be corrupted".I tried fs too but still the same result.
services/file-upload.js
const s3Config = new aws.S3({
secretAccessKey: config.awsCredentials.secretAccessKey,
accessKeyId: config.awsCredentials.accessKeyId,
region: config.awsCredentials.region,
bucket: 'bucketname',
});
const fileFilter = (req, file, cb) => {
if (file.mimetype === 'image/jpeg' || file.mimetype === 'image/png') {
cb(null, true)
} else {
cb(null, false)
}
}
const multerS3Config = multerS3({
s3: s3Config,
bucket: 'bucketname',
metadata: function (req, file, cb) {
cb(null, { fieldName: file.fieldname });
},
key: function (req, file, cb) {
console.log(file)
cb(null, new Date().toISOString() + '-' + file.originalname)
}
});
const upload = multer({
storage: multerS3Config,
fileFilter: fileFilter,
limits: {
fileSize: 1024 * 1024 * 5 // we are allowing only 5 MB files
}
})
controller.js
const upload = require('../services/file-upload');
var Uploader = require('s3-image-uploader');
const singleUpload = upload.single('file');
singleUpload(req, res, function(err) {
if (err) {
return res.status(422).send({errors: [{title: 'Image Upload Error', detail: err.message}] });
}
return res.json({'imageUrl': "uploaded successfully"});
});
node.js amazon-s3
asked Nov 14 '18 at 11:18
TharaThara
62
|
show 8 more comments
0
I'm trying to upload an image to s3 using node js. I'm using multer-s3.
When I try to open the image from s3 it shows"Preview not available.Your file may be corrupted".I tried fs too but still the same result.
services/file-upload.js
const s3Config = new aws.S3({
secretAccessKey: config.awsCredentials.secretAccessKey,
accessKeyId: config.awsCredentials.accessKeyId,
region: config.awsCredentials.region,
bucket: 'bucketname',
});
const fileFilter = (req, file, cb) => {
if (file.mimetype === 'image/jpeg' || file.mimetype === 'image/png') {
cb(null, true)
} else {
cb(null, false)
}
}
const multerS3Config = multerS3({
s3: s3Config,
bucket: 'bucketname',
metadata: function (req, file, cb) {
cb(null, { fieldName: file.fieldname });
},
key: function (req, file, cb) {
console.log(file)
cb(null, new Date().toISOString() + '-' + file.originalname)
}
});
const upload = multer({
storage: multerS3Config,
fileFilter: fileFilter,
limits: {
fileSize: 1024 * 1024 * 5 // we are allowing only 5 MB files
}
})
controller.js
const upload = require('../services/file-upload');
var Uploader = require('s3-image-uploader');
const singleUpload = upload.single('file');
singleUpload(req, res, function(err) {
if (err) {
return res.status(422).send({errors: [{title: 'Image Upload Error', detail: err.message}] });
}
return res.json({'imageUrl': "uploaded successfully"});
});
node.js amazon-s3
asked Nov 14 '18 at 11:18
TharaThara
62
Is the file is greater than 5MB?
– Sayed Mohd Ali
Nov 14 '18 at 12:30
no it is less than 5MB
– Thara
Nov 14 '18 at 12:41
Previously I was having the same problem with file uploading on Node.js using Multer and fs but it is for the Angular.js and Node.js RestAPI. I think it may also help you out with S3. You need to add transformRequest: follow this link for explaination stackoverflow.com/questions/39284412/…
– Sayed Mohd Ali
Nov 14 '18 at 12:48
if possible can you share the code.it would be a great help
– Thara
Nov 14 '18 at 12:52
when I used this library it worked fine with me without any error. clone github.com/rahil471/file-upload-with-angularjs-and-nodejs.git
– Sayed Mohd Ali
Nov 14 '18 at 13:00
|
show 8 more comments
0
0
0
I'm trying to upload an image to s3 using node js. I'm using multer-s3.
When I try to open the image from s3 it shows"Preview not available.Your file may be corrupted".I tried fs too but still the same result.
services/file-upload.js
const s3Config = new aws.S3({
secretAccessKey: config.awsCredentials.secretAccessKey,
accessKeyId: config.awsCredentials.accessKeyId,
region: config.awsCredentials.region,
bucket: 'bucketname',
});
const fileFilter = (req, file, cb) => {
if (file.mimetype === 'image/jpeg' || file.mimetype === 'image/png') {
cb(null, true)
} else {
cb(null, false)
}
}
const multerS3Config = multerS3({
s3: s3Config,
bucket: 'bucketname',
metadata: function (req, file, cb) {
cb(null, { fieldName: file.fieldname });
},
key: function (req, file, cb) {
console.log(file)
cb(null, new Date().toISOString() + '-' + file.originalname)
}
});
const upload = multer({
storage: multerS3Config,
fileFilter: fileFilter,
limits: {
fileSize: 1024 * 1024 * 5 // we are allowing only 5 MB files
}
})
controller.js
const upload = require('../services/file-upload');
var Uploader = require('s3-image-uploader');
const singleUpload = upload.single('file');
singleUpload(req, res, function(err) {
if (err) {
return res.status(422).send({errors: [{title: 'Image Upload Error', detail: err.message}] });
}
return res.json({'imageUrl': "uploaded successfully"});
});
node.js amazon-s3
asked Nov 14 '18 at 11:18
TharaThara
62
I'm trying to upload an image to s3 using node js. I'm using multer-s3.
When I try to open the image from s3 it shows"Preview not available.Your file may be corrupted".I tried fs too but still the same result.
services/file-upload.js
const s3Config = new aws.S3({
secretAccessKey: config.awsCredentials.secretAccessKey,
accessKeyId: config.awsCredentials.accessKeyId,
region: config.awsCredentials.region,
bucket: 'bucketname',
});
const fileFilter = (req, file, cb) => {
if (file.mimetype === 'image/jpeg' || file.mimetype === 'image/png') {
cb(null, true)
} else {
cb(null, false)
}
}
const multerS3Config = multerS3({
s3: s3Config,
bucket: 'bucketname',
metadata: function (req, file, cb) {
cb(null, { fieldName: file.fieldname });
},
key: function (req, file, cb) {
console.log(file)
cb(null, new Date().toISOString() + '-' + file.originalname)
}
});
const upload = multer({
storage: multerS3Config,
fileFilter: fileFilter,
limits: {
fileSize: 1024 * 1024 * 5 // we are allowing only 5 MB files
}
})
controller.js
const upload = require('../services/file-upload');
var Uploader = require('s3-image-uploader');
const singleUpload = upload.single('file');
singleUpload(req, res, function(err) {
if (err) {
return res.status(422).send({errors: [{title: 'Image Upload Error', detail: err.message}] });
}
return res.json({'imageUrl': "uploaded successfully"});
});
node.js amazon-s3
node.js amazon-s3
asked Nov 14 '18 at 11:18
TharaThara
62
asked Nov 14 '18 at 11:18
TharaThara
62
asked Nov 14 '18 at 11:18
TharaThara
62
asked Nov 14 '18 at 11:18
TharaThara
62
asked Nov 14 '18 at 11:18
TharaThara
62
62
Is the file is greater than 5MB?
– Sayed Mohd Ali
Nov 14 '18 at 12:30
no it is less than 5MB
– Thara
Nov 14 '18 at 12:41
Previously I was having the same problem with file uploading on Node.js using Multer and fs but it is for the Angular.js and Node.js RestAPI. I think it may also help you out with S3. You need to add transformRequest: follow this link for explaination stackoverflow.com/questions/39284412/…
– Sayed Mohd Ali
Nov 14 '18 at 12:48
if possible can you share the code.it would be a great help
– Thara
Nov 14 '18 at 12:52
when I used this library it worked fine with me without any error. clone github.com/rahil471/file-upload-with-angularjs-and-nodejs.git
– Sayed Mohd Ali
Nov 14 '18 at 13:00
|
show 8 more comments
Is the file is greater than 5MB?
– Sayed Mohd Ali
Nov 14 '18 at 12:30
no it is less than 5MB
– Thara
Nov 14 '18 at 12:41
Previously I was having the same problem with file uploading on Node.js using Multer and fs but it is for the Angular.js and Node.js RestAPI. I think it may also help you out with S3. You need to add transformRequest: follow this link for explaination stackoverflow.com/questions/39284412/…
– Sayed Mohd Ali
Nov 14 '18 at 12:48
if possible can you share the code.it would be a great help
– Thara
Nov 14 '18 at 12:52
when I used this library it worked fine with me without any error. clone github.com/rahil471/file-upload-with-angularjs-and-nodejs.git
– Sayed Mohd Ali
Nov 14 '18 at 13:00
Is the file is greater than 5MB?
– Sayed Mohd Ali
Nov 14 '18 at 12:30
Is the file is greater than 5MB?
– Sayed Mohd Ali
Nov 14 '18 at 12:30
no it is less than 5MB
– Thara
Nov 14 '18 at 12:41
no it is less than 5MB
– Thara
Nov 14 '18 at 12:41
Previously I was having the same problem with file uploading on Node.js using Multer and fs but it is for the Angular.js and Node.js RestAPI. I think it may also help you out with S3. You need to add transformRequest: follow this link for explaination stackoverflow.com/questions/39284412/…
– Sayed Mohd Ali
Nov 14 '18 at 12:48
Previously I was having the same problem with file uploading on Node.js using Multer and fs but it is for the Angular.js and Node.js RestAPI. I think it may also help you out with S3. You need to add transformRequest: follow this link for explaination stackoverflow.com/questions/39284412/…
– Sayed Mohd Ali
Nov 14 '18 at 12:48
if possible can you share the code.it would be a great help
– Thara
Nov 14 '18 at 12:52
if possible can you share the code.it would be a great help
– Thara
Nov 14 '18 at 12:52
when I used this library it worked fine with me without any error. clone github.com/rahil471/file-upload-with-angularjs-and-nodejs.git
– Sayed Mohd Ali
Nov 14 '18 at 13:00
when I used this library it worked fine with me without any error. clone github.com/rahil471/file-upload-with-angularjs-and-nodejs.git
– Sayed Mohd Ali
Nov 14 '18 at 13:00
|
show 8 more comments
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Is the file is greater than 5MB?
– Sayed Mohd Ali
Nov 14 '18 at 12:30
no it is less than 5MB
– Thara
Nov 14 '18 at 12:41
Previously I was having the same problem with file uploading on Node.js using Multer and fs but it is for the Angular.js and Node.js RestAPI. I think it may also help you out with S3. You need to add transformRequest: follow this link for explaination stackoverflow.com/questions/39284412/…
– Sayed Mohd Ali
Nov 14 '18 at 12:48
if possible can you share the code.it would be a great help
– Thara
Nov 14 '18 at 12:52
when I used this library it worked fine with me without any error. clone github.com/rahil471/file-upload-with-angularjs-and-nodejs.git
– Sayed Mohd Ali
Nov 14 '18 at 13:00