User Macro Object available in HTML Include macro?

[Stefan Mueller]

Hello,

I'm using similar tables all over my page and want to get rid of copy & paste. 

The only option I have to do so is to use the HTML Include macro. 
To get an attachment of the page I need to get the pageID, what could be done by 

$content.getId()

This cannot be used like this in HTML Include. Is there any possibility to use in User Macro Objects in HTML Include?

All information I find is based non User Macro:

• https://stackoverflow.com/questions/46101560/get-display-page-id-confluence-internal-code
• https://stackoverflow.com/questions/10107034/edit-a-confluence-page-title-to-add-its-id
• https://community.atlassian.com/t5/Answers-Developer-Questions/How-to-use-ContentEntityObject/qaq-p/479334
• https://confluence.atlassian.com/pages/viewpage.action?spaceKey=DISC&title=Show+the+content+ID+%28page+ID%29+in+a+page&permissionViolation=true