export declare class DefaultRequestHeaders {
    static readonly ACCEPT_HEADER_NAME: string;
    static readonly ACCEPT_HEADER_VALUE: string;
    static readonly REQUEST_ID_HEADER_KEY: string;
    static readonly CONTENT_TYPE_FORM_URLENCODED: string;
    static readonly AUTHORIZATION_HEADER_NAME: string;
    static readonly LOCATION_HEADER_NAME: string;
    static readonly X_API_KEY_HEADER_NAME: string;
    static readonly X_DCSDK_OPS_INFO_HEADER_NAME: string;
    static readonly APP_API_INFO_HEADER_NAME: string;
    static readonly APP_API_INFO: string;
    static readonly CONTENT_TYPE_HEADER_NAME: string;
    static readonly CONTENT_TYPE_APP_JSON: string;
    static readonly REQUEST_ID_UNAVAILABLE: string;
}