I have nearly 500 static html files. all of them have different custom metadata tags like , ,, , etc.. I have uploaded the static htmls in to ablob and indexed the blob, as per azure documentation. I was successful in searching the index fields & < description> with relevant content, but for other fields like < region>, , it is shown as null. I have gone through Azure search documentation extensively. I found that it was ready to map Conten-type specific (HTML) metadata tags, shown in the article
But could not get appropriate information about the above 3 missing fields. Please help in this