Send SMS From Workflow
- Create connection from Settings -> developer hub -> Connections


- Authorize with new connection. Use prefix Bearer before the token

-
On Webhook Creation page use following Values
-
Add following under Custom Parameters

- Choose Raw Text as Body and add following :
{
"messages": [{
"originator": "D7SMS",
"recipients": ["${Leads.Mobile}"],
"content": "Testing From Zoho"
}]
}

- Save and associate