title: How do I create an azure event grid system-topic using terraform?
body: <p>I'm looking for the terraform equivalent to &quot;<a href="https://docs.microsoft.com/en-us/cli/azure/ext/eventgrid/eventgrid/system-topic?view=azure-cli-latest#ext-eventgrid-az-eventgrid-system-topic-create" rel="nofollow noreferrer">az eventgrid system-topic create</a>&quot; to create a system-topic to route messages from an IoT hub to the event grid. Neither azurerm_iothub not azurerm_eventgrid modules seem to provide such functionality. What am I missing?</p>