RFC 6749, "The OAuth 2.0 Authorization Framework", October 2012Source of RFC: oauth (sec)
Errata ID: 3904
Reported By: Takahiko Kawasaki
Date Reported: 2014-03-01
Verifier Name: Kathleen Moriarty
Date Verified: 2015-12-08
Section 11.2.2. says:
It should say:
o Parameter name: error o Parameter usage location: authorization response, token response o Change controller: IETF o Specification document(s): RFC 6749
"error" is missing and should be added to the list of Initial Registry Contents of OAuth Parameters Registry.
AD note: This is in the normative registry, although it doesn't appear in the final published RFC. The WG suspects there was a mistake that removed it from RFC 6749 prior to final publication. I've marked this as editorial since the IANA registry is normative, but also as verified.