References from RFC 9290

These dependencies are extracted using heuristics looking for strings with particular prefixes. Notably, this means that references to I-Ds by title only are not reflected here. If it's really important, please inspect the documents' references sections directly.

Reference type help

Document	Title	Status	Type	Downref
RFC 2119	Key words for use in RFCs to Indicate Requirement Levels References Referenced by	Best Current Practice	normatively references
RFC 4647	Matching of Language Tags References Referenced by	Best Current Practice	normatively references
RFC 4648	The Base16, Base32, and Base64 Data Encodings References Referenced by	Proposed Standard	informatively references
RFC 5646	Tags for Identifying Languages References Referenced by	Best Current Practice	normatively references
RFC 6082	Deprecating Unicode Language Tag Characters: RFC 2482 is Historic References Referenced by	Informational	informatively references
RFC 7252	The Constrained Application Protocol (CoAP) References Referenced by	Proposed Standard	normatively references
RFC 7807	Problem Details for HTTP APIs References Referenced by	Proposed Standard	normatively references
RFC 8126	Guidelines for Writing an IANA Considerations Section in RFCs References Referenced by	Best Current Practice	normatively references
RFC 8174	Ambiguity of Uppercase vs Lowercase in RFC 2119 Key Words References Referenced by	Best Current Practice	normatively references
RFC 8610	Concise Data Definition Language (CDDL): A Notational Convention to Express Concise Binary Object Representation (CBOR) and JSON Data Structures References Referenced by	Proposed Standard	normatively references
RFC 9165	Additional Control Operators for the Concise Data Definition Language (CDDL) References Referenced by	Proposed Standard	normatively references
STD 66	References Referenced by		normatively references
STD 94	References Referenced by		normatively references