Power Query - Parsing Multidimensional JSON

Comprehensive video illustrating the parsing of a multidimensional JSON file with Power Query.
Reason is this question on the Power BI Community forum: community.powe...
Topic on TechNet about function Table_ConvertColumnTypes: social.technet...

[@chipatel9031]

Can you add Table_CreateDrilldownFunction? The links you provided has broken link on their website.

[@user-xk3lb3df7q]

oh my god.you are very good!

[@chipatel9031]

Or if you can add a screenshot in your video of the advance editor for Table_CreateDrilldownFunction.

[@muneebmirza347]

How can i get the functions? The links are broken in your post in Power BI Community forum.

[@guipsot7630]

I'm also looking for the links to the functions, did you find them?
Cheers,

[@ashishgoyal4166]

Very difficult to understand