I have overridden the DAM dialog to add extra metadata fields and kept under /apps/dam/content/asseteditors. I have added a extra fields like
cq:contentType of type tags.
While fetching these metadata properties in my java class, the value is coming as null. This is because the metadata property is stored as cq:type (string) but in asset metadata properties i am getting this property by name ns1:contentType instead of cq:contentType. i am facing this issue only in UAT environment, the same is working fine in lower environment including my local. Facing similar issue for namespace(dam:numPages) as well.