Hi all- quick question.
I've been trying to get more comfortable manually parsing JSON outputs from action outputs and am trying to learn more about how to point to specific values for expressions.
For most outputs, it follows this format: Outputs('Action_Name')?['Object']?['Key']. However, when using the SharePoint connector, any reference to the 'body' follows this format: Outputs('Get_Items')?['Body/Object/Key'].

What are the difference between these two? What does the '/' do that the '[X]?[Y]' does not?