Upload pdf generated to AWS S3 using nodejs aws sdk

Question

I am using pdfkit to generate a pdf with some custom content and then sending it to an AWS S3 bucket.

While if I generate the file as a whole and upload it works per

Answer 1

If you are using html-pdf package and aws-sdk than it's very easy...

var pdf = require('html-pdf');
import aws from 'aws-sdk';
const s3 = new aws.S3();

pdf.create(html).toStream(function(err, stream){
  stream.pipe(fs.createWriteStream('foo.pdf'));
  const params = {
                Key: 'foo.pdf',
                Body: stream,
                Bucket: 'Bucket Name',
                ContentType: 'application/pdf',
            };
  s3.upload(params, (err, res) => {
                if (err) {
                    console.log(err, 'err');
                }
                console.log(res, 'res');
            });
});