HTTP field: HTTP2-Settings
HTTP2-Settings is a obsoleted field in the IANA HTTP Field Name Registry.
HTTP fields are message metadata; their meaning depends on direction, combination rules, and the HTTP version carrying them. The registry marks this value obsoleted; review compatibility before deploying it. Use HTTP2-Settings only according to its defining specification. Defining reference: RFC 7540, Section 3.2.1: Hypertext Transfer Protocol Version 2 (HTTP/2).
Registry-backed field entry. The field is currently marked obsoleted by IANA. Defining reference: RFC 7540, Section 3.2.1: Hypertext Transfer Protocol Version 2 (HTTP/2).
Check whether the field is end-to-end or hop-by-hop, whether it varies a cache response, and whether it carries security-sensitive data before forwarding or logging it. The registry marks this value obsoleted; review compatibility before deploying it.
Check the linked specification for its direction, combination rules, caching behavior, and security considerations before generating or trusting it.
IANA registry: http-fields/field-names
Registry reference: RFC 7540, Section 3.2.1: Hypertext Transfer Protocol Version 2 (HTTP/2)