CODE EXAMPLE FOR JAVASCRIPT

nodejs s3 read

#This function for upload file to s3 bucket
const s3upload = function (params) {
    return new Promise((resolve, reject) => {
        s3.createBucket({
            Bucket: BUCKET_NAME        /* Put your bucket name */
        }, function () {
            s3.putObject(params, function (err, data) {
                if (err) {
                    reject(err)
                } else {
                     console.log("Successfully uploaded data to bucket");
                    resolve(data);
                }
            });
        });
    });
}