curl --request POST \
--url https://api.example.com/v1/SipGateways \
--header 'Content-Type: application/json' \
--data '
{
"inbound": true,
"ipv4": "54.172.60.2",
"outbound": false,
"port": "5060",
"voip_carrier_sid": "c10a0579-1229-4000-9a52-aa4a519a210f"
}
'