I want to use Twilio to send text messages to multiple numbers at once after an alert on datadog. I however can only seem to make it work to send it to one number using the following payload:

{
“To”: “$TO”,
“From”: “$FROM”,
“Body”: “Test message”
}

With $FROM and $TO being one (but different) number.

Can someone advise?

I have also tried:
“To”: “$TO”
With $TO being multiple numbers.

And:
“To”: [“$TO1”, “$TO2”]
And:
“To”: “$TO1,$TO2”
With $TO1 and $TO2 being single numbers.

For all of which I expected two messages to be sent to two different numbers