Upload a file to Amazon S3 with NodeJS

Question

I ran into a problem while trying to upload a file to my S3 bucket. Everything works except that my file paramters do not seem appropriate. I am using Amazon S3 sdk to uploa

Answer 1

I found the following to be a working solution::

npm install aws-sdk

Once you've installed the aws-sdk , use the following code replacing values with your where needed.

var AWS = require('aws-sdk');
var fs =  require('fs');

var s3 = new AWS.S3();

// Bucket names must be unique across all S3 users

var myBucket = 'njera';

var myKey = 'jpeg';
//for text file
//fs.readFile('demo.txt', function (err, data) {
//for Video file
//fs.readFile('demo.avi', function (err, data) {
//for image file                
fs.readFile('demo.jpg', function (err, data) {
  if (err) { throw err; }



     params = {Bucket: myBucket, Key: myKey, Body: data };

     s3.putObject(params, function(err, data) {

         if (err) {

             console.log(err)

         } else {

             console.log("Successfully uploaded data to myBucket/myKey");

         }

      });

});

I found the complete tutorial on the subject here in case you're looking for references ::

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How to upload files (text/image/video) in amazon s3 using node.js