POST http://localhost:5000/convert HTTP/1.1 Content-Type: multipart/form-data; boundary=----WebKitFormBoundary7MA4YWxkTrZu0gW
------WebKitFormBoundary7MA4YWxkTrZu0gW Content-Disposition: form-data; name="file"; filename="og_glance.png" Content-Type: image/png
< ./og_glance.png ------WebKitFormBoundary7MA4YWxkTrZu0gW--