Download this, remove this text, edit or remove the token argument, rename extension to .sxcu, then import to ShareX

{
  "Name": "FileUp",
  "DestinationType": "ImageUploader, FileUploader",
  "RequestType": "POST",
  "RequestURL": "https://fileup.pro/api/upload",
  "FileFormName": "files[]",
  "Headers": {
    "token": "<grab this from the dashboard>"
  },
  "ResponseType": "Text",
  "URL": "$json:files[0].url$",
  "ThumbnailURL": "$json:files[0].url$"
}