Question

Can I set up one API call to send messages to a list of people?

Product

Programmable Messaging

Answer

Each new SMS message from Twilio must be sent with a separate REST API request. To initiate messages to a list of recipients, you must make a request for each number to which you would like to send a message. The best way to do this is to build an array of the recipients and iterate through each phone number.

Check our SMS Quickstart guide