Your table location column is too small for that data, so where is it going to go?
ultimately, you'll need to read in the post body using the :body_text auto-bind (CLOB - available version 18.3 and higher of ORDS) or using :body (BLOB), then in your handler code, let the database help you parse out the values for your insert
ORDS will help you with simple docs, but not nested items
Thank you Jeff for this article and your help. It perfectly solved my problem with JSON and as a plus, I've learned something about Module handlers. Before I was using just AutoRest, which was fine, but in this case it didn't work.
I am glad that it can be done this simple way.
Thank you once again!