Use user data in general electronic services
Currently in a general electronic service we can pass bibliographic metadata via openurl format through to the target webpage. It would be useful to also pass through user data. The "Adding a General Electronic Service" section in the Online Help mentions a requester (req.) category of attributes but these don't seem to be used at the moment.
Passing through the requester's name, email address, etc would allow us to auto-populate an external form (eg interloans, purchase suggestion forms, etc) and save the user time / potential typing errors.