export declare class QueryParameterNames {
    static readonly TestHooksParamName: string;
    static readonly ConnectionIdHeader: string;
    static readonly DeploymentIdParamName: string;
    static readonly FormatParamName: string;
    static readonly LanguageParamName: string;
    static readonly TranslationFromParamName: string;
    static readonly TranslationToParamName: string;
    static readonly Profanify: string;
    static readonly EnableAudioLogging: string;
    static readonly EnableWordLevelTimestamps: string;
    static readonly InitialSilenceTimeoutMs: string;
    static readonly EndSilenceTimeoutMs: string;
    static readonly StableIntermediateThreshold: string;
    static readonly StableTranslation: string;
}