Variable headerIdNameTableConst

headerIdNameTable: readonly [
    readonly [AcceptLanguage, "Accept-Language"],
    readonly [AdHoc, "Ad-Hoc"],
    readonly [AlternateRecipient, "Alternate-Recipient"],
    readonly [ApparentlyTo, "Apparently-To"],
    readonly [Approved, "Approved"],
    readonly [ArcAuthenticationResults, "ARC-Authentication-Results"],
    readonly [ArcMessageSignature, "ARC-Message-Signature"],
    readonly [ArcSeal, "ARC-Seal"],
    readonly [Archive, "Archive"],
    readonly [ArchivedAt, "Archived-At"],
    readonly [Article, "Article"],
    readonly [AuthenticationResults, "Authentication-Results"],
    readonly [Autocrypt, "Autocrypt"],
    readonly [AutocryptGossip, "Autocrypt-Gossip"],
    readonly [AutocryptSetupMessage, "Autocrypt-Setup-Message"],
    readonly [Autoforwarded, "Autoforwarded"],
    readonly [AutoSubmitted, "Auto-Submitted"],
    readonly [Autosubmitted, "Autosubmitted"],
    readonly [Base, "Base"],
    readonly [Bcc, "Bcc"],
    readonly [Body, "Body"],
    readonly [Bytes, "Bytes"],
    readonly [Cc, "Cc"],
    readonly [Comments, "Comments"],
    readonly [ContentAlternative, "Content-Alternative"],
    readonly [ContentBase, "Content-Base"],
    readonly [ContentClass, "Content-Class"],
    readonly [ContentDescription, "Content-Description"],
    readonly [ContentDisposition, "Content-Disposition"],
    readonly [ContentDuration, "Content-Duration"],
    readonly [ContentFeatures, "Content-Features"],
    readonly [ContentId, "Content-Id"],
    readonly [ContentIdentifier, "Content-Identifier"],
    readonly [ContentLanguage, "Content-Language"],
    readonly [ContentLength, "Content-Length"],
    readonly [ContentLocation, "Content-Location"],
    readonly [ContentMd5, "Content-Md5"],
    readonly [ContentReturn, "Content-Return"],
    readonly [ContentTransferEncoding, "Content-Transfer-Encoding"],
    readonly [ContentTranslationType, "Content-Translation-Type"],
    readonly [ContentType, "Content-Type"],
    readonly [Control, "Control"],
    readonly [Conversion, "Conversion"],
    readonly [ConversionWithLoss, "Conversion-With-Loss"],
    readonly [Date, "Date"],
    readonly [DateReceived, "Date-Received"],
    readonly [DeferredDelivery, "Deferred-Delivery"],
    readonly [DeliveryDate, "Delivery-Date"],
    readonly [DiscloseRecipients, "Disclose-Recipients"],
    readonly [
        DispositionNotificationOptions,
        "Disposition-Notification-Options",
    ],
    readonly [DispositionNotificationTo, "Disposition-Notification-To"],
    readonly [Distribution, "Distribution"],
    readonly [DkimSignature, "DKIM-Signature"],
    readonly [DomainKeySignature, "DomainKey-Signature"],
    readonly [Encoding, "Encoding"],
    readonly [Encrypted, "Encrypted"],
    readonly [Expires, "Expires"],
    readonly [ExpiryDate, "Expiry-Date"],
    readonly [FollowupTo, "Followup-To"],
    readonly [From, "From"],
    readonly [GenerateDeliveryReport, "Generate-Delivery-Report"],
    readonly [Importance, "Importance"],
    readonly [InjectionDate, "Injection-Date"],
    readonly [InjectionInfo, "Injection-Info"],
    readonly [InReplyTo, "In-Reply-To"],
    readonly [Keywords, "Keywords"],
    readonly [Language, "Language"],
    readonly [LatestDeliveryTime, "Latest-Delivery-Time"],
    readonly [Lines, "Lines"],
    readonly [ListArchive, "List-Archive"],
    readonly [ListHelp, "List-Help"],
    readonly [ListId, "List-Id"],
    readonly [ListOwner, "List-Owner"],
    readonly [ListPost, "List-Post"],
    readonly [ListSubscribe, "List-Subscribe"],
    readonly [ListUnsubscribe, "List-Unsubscribe"],
    readonly [ListUnsubscribePost, "List-Unsubscribe-Post"],
    readonly [MessageId, "Message-Id"],
    readonly [MimeVersion, "MIME-Version"],
    readonly [Newsgroups, "Newsgroups"],
    readonly [NntpPostingHost, "Nntp-Posting-Host"],
    readonly [Organization, "Organization"],
    readonly [OriginalFrom, "Original-From"],
    readonly [OriginalMessageId, "Original-Message-Id"],
    readonly [OriginalRecipient, "Original-Recipient"],
    readonly [OriginalReturnAddress, "Original-Return-Address"],
    readonly [OriginalSubject, "Original-Subject"],
    readonly [Path, "Path"],
    readonly [Precedence, "Precedence"],
    readonly [PreventNonDeliveryReport, "Prevent-NonDelivery-Report"],
    readonly [Priority, "Priority"],
    readonly [Received, "Received"],
    readonly [ReceivedSPF, "Received-SPF"],
    readonly [References, "References"],
    readonly [RelayVersion, "Relay-Version"],
    readonly [ReplyBy, "Reply-By"],
    readonly [ReplyTo, "Reply-To"],
    readonly [RequireRecipientValidSince, "Require-Recipient-Valid-Since"],
    readonly [ResentBcc, "Resent-Bcc"],
    readonly [ResentCc, "Resent-Cc"],
    readonly [ResentDate, "Resent-Date"],
    readonly [ResentFrom, "Resent-From"],
    readonly [ResentMessageId, "Resent-Message-Id"],
    readonly [ResentReplyTo, "Resent-Reply-To"],
    readonly [ResentSender, "Resent-Sender"],
    readonly [ResentTo, "Resent-To"],
    readonly [ReturnPath, "Return-Path"],
    readonly [ReturnReceiptTo, "Return-Receipt-To"],
    readonly [SeeAlso, "See-Also"],
    readonly [Sender, "Sender"],
    readonly [Sensitivity, "Sensitivity"],
    readonly [Solicitation, "Solicitation"],
    readonly [Status, "Status"],
    readonly [Subject, "Subject"],
    readonly [Summary, "Summary"],
    readonly [Supersedes, "Supersedes"],
    readonly [TLSRequired, "TLS-Required"],
    readonly [To, "To"],
    readonly [UserAgent, "User-Agent"],
    readonly [X400ContentIdentifier, "X400-Content-Identifier"],
    readonly [X400ContentReturn, "X400-Content-Return"],
    readonly [X400ContentType, "X400-Content-Type"],
    readonly [X400MTSIdentifier, "X400-MTS-Identifier"],
    readonly [X400Originator, "X400-Originator"],
    readonly [X400Received, "X400-Received"],
    readonly [X400Recipients, "X400-Recipients"],
    readonly [X400Trace, "X400-Trace"],
    readonly [XMailer, "X-Mailer"],
    readonly [XMSMailPriority, "X-MSMail-Priority"],
    readonly [XPriority, "X-Priority"],
    readonly [XStatus, "X-Status"],
] = ...