aws-serverless-express-binary/README.md

Supported image upload forward to Node Server. This library enables you to utilize AWS Lambda and Amazon API Gateway to respond to web and API requests using your existing Node.js application framework.

# AWS Serverless Express

Customized from `https://github.com/awslabs/aws-serverless-express`. This supported image upload via node server like NestJS, etc...

## Getting Started

Check details at: https://github.com/awslabs/aws-serverless-express

```bash
npm install aws-serverless-express-binary
```

## Sample

```
req.on("data", function(chunk) {
  data.push(chunk);
})
.on("end", function() {
  body = Buffer.concat(data).toString();
  var bb = new busboy({ headers: { 'content-type': contentType } });

  bb.on('file', function (fieldname, file, filename, encoding, mimetype) {
    const mimeType = mimetype;
    const ext = filename.split('.')[1];
    let chunks;
    file.on('data', function (data) {
      chunks = data;
    }).on('end', function () {
      let base64Image = new Buffer(chunks.toString(), 'binary').toString('base64');
      const fileData = new Buffer(base64Image, 'base64');
    });
  })

  bb.end(body);
```