The action "GetClientVariableDetailsByEspaceDetails" is typically used to retrieve all client variables and associated metadata that are created or stored within a mentioned eSpace. 

Meta Data: Information about the client variables, such as:

Name of the variable

Description of the variables

Data types

Last modified date and time

Last Modified User Details

This action is useful in scenarios where developers or administrators need to track, analyze, or manipulate client variable.

Option1: By eSpace Name

Option2: By eSpace Version Number (IsExtractionNeededByVersionName should be true and valid version number)