export declare class RequestKey {
    static readonly CREATE_PRE_SIGNED_URI: RequestKey;
    static readonly CREATE_JOB: RequestKey;
    static readonly JOB_STATUS: RequestKey;
    static readonly GET_ASSET: RequestKey;
    static readonly DELETE_ASSET: RequestKey;
    static readonly CLOUD_UPLOAD: RequestKey;
    static readonly CLOUD_DOWNLOAD: RequestKey;
    static readonly AUTHN_PDF_SERVICES_SPC: RequestKey;
    private readonly _key;
    private constructor();
    get key(): string;
}