const net/http.StatusRequestHeaderFieldsTooLarge
2 uses
net/http (current package)
status.go#L63: StatusRequestHeaderFieldsTooLarge = 431 // RFC 6585, 5
status.go#L132: StatusRequestHeaderFieldsTooLarge: "Request Header Fields Too Large",
The pages are generated with Golds v0.2.8-preview. (GOOS=darwin GOARCH=arm64)