title: Extracting OMS custom fields via Azure Automation
body: <p>I am authoring a custom deployment script for an OMS "solution". I need to extract custom fields from a particular field in LogAnalytics but I would like to define these in the ARM template so that when deployed, a dashboard reporting on these custom fields is available in the workspace for the user. I can't really locate arm deployment capability that can do the custom field definitions. Has anyone come across with anything that solved this?</p>