%% You should probably cite rfc6648 instead of this I-D. @techreport{ietf-appsawg-xdash-04, number = {draft-ietf-appsawg-xdash-04}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-appsawg-xdash/04/}, author = {Peter Saint-Andre and Dave Crocker and Mark Nottingham}, title = {{Deprecating the X- Prefix and Similar Constructs in Application Protocols}}, pagetotal = 12, year = 2012, month = mar, day = 12, abstract = {Historically, designers and implementers of application protocols have often distinguished between "standard" and "non-standard" parameters by prefixing the names of "non-standard" parameters with the string "X-" or similar constructs. In practice, that convention causes more problems than it solves. Therefore, this document deprecates the convention for the names of newly-defined textual parameters in application protocols.}, }