It is possible to use both built-in and custom metadata to create a deep link.
The following built-in metadata keys are particularly well-suited for building deep links:
ft:publication_title: the title of the publication.ft:originId: the document's initial identifier.dita:mapPathfor DITA content: the relative path to the map in the published ZIP archive.dita:ditavalPathfor DITA content: the relative path to the applied DITAVAL in the published ZIP archive. If there is no DITAVAL applied to the DITA map, it is mandatory to use theft:emptystring.ait:codefor Author-it content: the "object code" of the book as generated by Author-it.
It is possible to use the Metadata journal, or the List maps web service to retrieve all relevant metadata.
- Updating the table of contents of a document breaks deep links using the
ft:baseIdmetadata. - Updating the title of a topic or document breaks deep links using the
ft:titleorft:publication_titlemetadata.