I'm working to export a list of Azure resources (let's say VMs), along with their corresponding SubscriptionId's (the GUID).
Attempting to do that via Graph Explorer appears to be translating and returning the subscription Name in a field called subscriptionId. In the results there's a "Details" button on the Name; when clicked that button shows both the name and Id.
Here's the Graph Explorer query:
resources
| where type == "microsoft.compute/virtualmachines"
| project name, subscriptionId
And here's the results:
how do I get subscriptionId to return the GUID based Id, instead of the subscription Name?

You need to turn off Formatted results like below:
Then you will get sub id.
If you on you will get results as below: