I'm making a call to Marketing Cloud's endpoint to send SMS messages like this:
-- request to /sms/v1/messageContact/{messageId}/send
{
"mobileNumbers": [
"55009999999999"
],
"subscribe": false,
"resubscribe": false,
"override": true,
"messageText": "Welcome to the jungle!",
"SendTime": "2018-05-06 00:00"
}
And the service's answer is the tokenId
which can be used to verify the request status later if necessary. The problem is that the SMS is never delivered (I double-checked the number several times). Note: the message is marked as Active.
The request to the deliveries
endpoint is returning me an empty array as well:
-- request to /sms/v1/queueMO/deliveries/{tokenId}
{
"tracking": []
}
What can be preventing me from receiving the SMS?