The Official Dropbox API V2 SDK for Javascript
Why do you think that https://github.com/SmartThingsCommunity/smartapp-sdk-nodejs is a good alternative to dropbox-sdk-js
The Official Dropbox API V2 SDK for Javascript
Why do you think that https://github.com/SmartThingsCommunity/smartapp-sdk-nodejs is a good alternative to dropbox-sdk-js