Visual Builder Add-In for Excel: Effective-Of Headers?

Summary:

When using Visual Builder Add-In for Excel to Manage a Date Effective Object, how do we add an Effective-Of header?

Content (required):

Does the VB AI For Excel provide the ability to specify custom headers when updating specific objects? For example, when updating a DFF such as the REST API for Oracle Fusion Cloud HCM - Assignment Descriptive Flexfields REST Endpoints?

An error like the following is returned when the header is not provided with the request.

Does this functionality exist? Is it on the roadmap?