A few weeks ago we rolled out a new REST API. While we are always going to support our HTTP API we plan to release new features on the REST API. We've already added two new features that are exclusively available via the REST API.
- Mass Messaging - Pass us an array of phone numbers and a message and we'll deliver that message to every phone number in the array
- Message Scheduling - You now have the option of sending messages via the API immediately or at any future time and date you specify.