{"draft":"draft-klyne-msghdr-registry-07","doc_id":"RFC3864","title":" Registration Procedures for Message Header Fields ","authors":["G. Klyne","M. Nottingham","J. Mogul"],"format":["ASCII","HTML"],"page_count":"17","pub_status":"BEST CURRENT PRACTICE","status":"BEST CURRENT PRACTICE","source":"IETF - NON WORKING GROUP","abstract":" This specification defines registration procedures for the message header fields used by Internet mail, HTTP, Netnews and other applications.  This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements. ","pub_date":"August 2004","keywords":["Internet mail","HTTP","Netnews"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":["RFC9110"],"see_also":["BCP0090"],"doi":"10.17487\/RFC3864","errata_url":null}