curl --request GET \
  --url https://app.kapso.ai/api/v1/whatsapp_conversations/{conversation_id} \
  --header 'X-API-Key: <api-key>'

{
  "data": {
    "id": "conversation-202mno",
    "phone_number": "+1234567890",
    "status": "active",
    "last_active_at": "2023-11-07T05:31:56Z",
    "contact_name": "John Doe",
    "whatsapp_config_id": "config-123abc"
  }
}