Looking for a List of Variables in Visual Builder

Summary:

Can we have a list of variables that are relevant to HCM pages that can be leveraged in VB to customize. is there any specific Oracle documentation on how to identify which variable can be customized and how to identify the verbiage pertaining to a filed in UI

Content (required):

List of all variable from VB standpoint and any documentation to identify a variable specific to a filed in UI

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):