Dropbox Uploader is a BASH script which can be used to upload, download, list or delete files from Dropbox, an online file sharing, synchronization and backup service.
5) Now the new configuration is opened, switch to tab "permissions" and check "files.metadata.read/write" and "files.content.read/write"
Now, click on the "Submit" button.
During initial setup, when it says,
It should say check these permissions: