WhatsAppCallsRequest

{
    "messaging_product": "whatsapp",
    "action": "connect",
    "call_id": "wacid.ABGGFjFVU2AfAgo6V-Hc5eCgK5Gh",
    "to": "919901258433",
    "recipient": "US.13491208655302741918",
    "session": {
        "sdp_type": "offer",
        "sdp": "string"
    },
    "biz_opaque_callback_data": "string",
    "recording": {
        "status": "ENABLED",
        "purpose": "string",
        "announcement_language": "string"
    },
    "transcription": {
        "status": "ENABLED",
        "purpose": "string",
        "announcement_language": "string"
    }
}