how to upload image on amazon s3 using nodejs and make it public

Question

I am using the following code to upload the image on amazon S3, but it is not public. What else parameter do I need to pass to make it public.

var AWS = require('aws-sdk');
AWS.config.region = 'us-west-2';

var s3bucket = new AWS.S3({params: {Bucket: 'myBucket'}});
s3bucket.createBucket(function() {
var params = {Key: 'myKey', Body: 'Hello!'};
s3bucket.upload(params, function(err, data) {
if (err) {
  console.log("Error uploading data: ", err);
} else {
  console.log("Successfully uploaded data to myBucket/myKey");
}
});
});

Answer 1

Make resource public when upload data at s3 bucket. I can able to download that link from any where.

Just try it:

var s3bucket = new AWS.S3({
  region: Constant.AWS_S3_REGION
 });
 console.log(filename);
 var params = {
  Key: filename,
  Body: fs.createReadStream(filepath),
  Bucket: Constant.AWS_S3_BUCKET,
  ACL:'public-read-write'
 };
s3bucket.upload(params, cb)

Cheers...!!!!

Answer 2

For making data public in your bucket, convert following :

var params = {Key: 'myKey', Body: 'Hello!'};

To following:

var params = {Key: 'myKey', Body: 'Hello!', ACL: 'public-read'};

For better understanding follow This Good Tutorial

Happy Helping!