LTAP Update July 2007

Overall status Getting closer to completion (but still incomplete) Primary outliers are definition of meta-data required to fulfill service operations and definition of additional error codes

Changes from -04 Added LISTIDS service operation –Returns a list of references to archived data objects Various minor edits –New OIDs, wordsmithing, etc. More concrete definitions and HTTP bindings Authentication and security bindings (SOAP wrapping)

Issues HTTP issues raised for SCVP apply here as well Return format –Must an LTA return data with same encoding as in request? Metadata –What minimal set of metadata must always be associated with any object? –Relation of metadata to processing information (e.g. requestor/client/owner)