Build Groovy Script to Send an SMS using Twilio Rest API

I'm not interested to work with any kind of agency. It's simple. Just execute 1 Twilio API to send an SMS. Organize the code, compile, build & manage the dependencies using Maven. The script should be written in Groovy and it should have comments. You'll need knowledge to call a REST api. Also you'll need to check if Twilio has support to "tag" the outgoing messages for easier filtering/categorization at a later time [login to view URL] [login to view URL]