Server for uploading files.

Use the form here or send a POST request to /upload with the content of the file in the body.
If a token has been set on the server, pass the token in the request via a X-Token header.

The response will contain a X-Resource-ID header containing the ID of the saved file.
This ID can then be used to get the file by sending a GET request to /[resourceID].

If enabled on the server, the resource can be deleted by sending a DELETE request to /[resourceID].
Again if a token has been set on the server, use a X-Token header when sending the request.