Demo : https://extwiii-file-metadata.herokuapp.com

1. I can submit a FormData object that includes a file upload.
2. When I submit something, I will receive the file size in bytes within the JSON response

Hint: You may want to use this package: https://www.npmjs.com/package/multer

https://extwiii-file-metadata.herokuapp.com

https://extwiii-file-metadata.herokuapp.com/metadata

{
"name":"LOGO.jpg",
"size":"40673 KB",
"type":"image/jpeg"
}

Difficulty 🌕🌕🌕🌕🌑🌑🌑🌑🌑🌑