Last couple times I had to work with Excel data import, I made Jiwa to import the file instead of calling Jiwa objects inside Excel. It is just much easier that way.
If you have to, it is possible call REST from VBA, few things you need
- MSXML2.ServerXMLHTTP
- ScriptControl (for converting JSON to object)
- If you are dealing with 64-bit version of Excel, you need
https://stackoverflow.com/questions/972 ... l-2010-x64