$ errors.fyi/ns/http2 74 namespaces · 3,092 codes
http2

HTTP/2 Error Codes

Error codes used in HTTP/2 RST_STREAM and GOAWAY frames to indicate why a stream or connection is being terminated.

14 codes
references rfc-editor.org/rfc/rfc7540iana.org/assignments/http2-parameters/http2-parameters.xhtml
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