raise a 404 on debug serve URLs when not found on minio
raise a 404 on debug serve URLs when not found on minio

jayoshih/content-curation,fle-internal/content-curation,jayoshih/content-curation,jayoshih/content-curation,DXCanas/content-curation,DXCanas/content-curation,jayoshih/content-curation,fle-internal/content-curation,fle-internal/content-curation,DXCanas/content-curation,DXCanas/content-curation,fle-internal/content-curation