Documentation
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Overview ¶
Package heavyhitter registers two endpoints, /debug/logs/on and /debug/logs/off, as a side-effect. When /debug/logs/on is called, the log level of Handler is set to debug. When /debug/logs/off is called, the log level of Handler is set to info.
Index ¶
Constants ¶
This section is empty.
Variables ¶
View Source
var HTTPErrorLog = slog.NewLogLogger(newFilterHandler( Handler.WithAttrs( []slog.Attr{slog.String("via", "http.Server.ErrorLog")}, ), func(r slog.Record) bool { if Handler.Enabled(context.Background(), slog.LevelDebug) { return true } if strings.HasPrefix(r.Message, "http: TLS handshake error") { return strings.Contains(r.Message, "acme/autocert") && !strings.HasSuffix(r.Message, "missing server name") && !strings.HasSuffix(r.Message, "not configured in HostWhitelist") && !strings.HasSuffix(r.Message, "server name contains invalid character") && !strings.HasSuffix(r.Message, "server name component count invalid") } if strings.HasPrefix(r.Message, "http2: server: error reading preface from client") { return !strings.HasSuffix(r.Message, "read: connection reset by peer") } return true }, ), slog.LevelWarn)
HTTPErrorLog is a log.Logger to be used as a http.Server.ErrorLog. It logs at the WARN level, filtering out common background noise unless debug logging is enabled.
View Source
var Handler = multiHandler([]slog.Handler{ slog.Handler(slog.NewJSONHandler(os.Stdout, &slog.HandlerOptions{AddSource: true, Level: logLevel})), slog.Handler(slog.NewTextHandler(os.Stderr, &slog.HandlerOptions{Level: logLevel})), })
Handler is a multi-handler that writes human-readable logs to stdout and machine-readable logs to stderr.
Functions ¶
This section is empty.
Types ¶
This section is empty.
Source Files
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