The schema defines the following properties:
apiCode (string, required)The code used to authorize against VoIP provider API.
callId (string, required)Call identifier complient with UUID V4.
Additional restrictions:
^([a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12})|[a-f0-9]{32}$from (string, required)User Extension.
to (string, required)Target phone number.
metadata (object)Arbitrary metadata.
{
"apiCode":"QWERTASDRZXC",
"from": "abc123def",
"to": "38099112233444",
"callId": "f47ac10b-58cc-4372-a567-0e02b2c3d479"
}