KQL Query to retrieve Subscription Name, Resource group name, and Tags sepparated into columns

Question

I would like to retrieve all the resource group names with their corresponding tags and values to show them as a report, like this

I have tried queries to split the tags into columns without success.

Can anyone please help me?

Answer 1

To retrieve all the resource group names with their corresponding tags and values to show them as a report you can use extend, by using this fields can be taken which are present in tags, CreatedBy is a field stored in tags and name the field in the way to be viewed in the report. createdBy is name of the field this can be called by using [tags].<field name in tags>. So, the Tags can be separated into columns.

Below query is used to separate tags into columns:

resources 
| project 
  subscriptionId, 
  resourceGroup, 
  name, 
  type, 
  tags
| extend 
  createdBy = ['tags'].CreatedBy, 
  createdDate = ['tags'].CreatedDate, 
  owningTeam = ['tags'].OwningTeam, 
  reason = ['tags'].Reason

Output: