21619: A Message Body, Media URL or Content SID is required
PROGRAMMABLE SMS
ERROR
A Message Body, Media URL or Content SID is required
You are sending a message using a Messaging Service without specifying a Body
,Media URL
or Content SID
.
- Ensure you are specifying the correct API Parameters when sending your message.
- If you are using Content Templates, you need to specify a Content SID, otherwise you will need to send a "Body" and/or "Media URL".