import { Configuration } from "./configuration";
/**
 *
 * @export
 */
export declare const COLLECTION_FORMATS: {
    csv: string;
    ssv: string;
    tsv: string;
    pipes: string;
};
/**
 *
 * @export
 * @class BaseAPI
 */
export declare class BaseAPIRequestFactory {
    protected configuration: Configuration;
    constructor(configuration: Configuration);
}
/**
 *
 * @export
 * @class RequiredError
 * @extends {Error}
 */
export declare class RequiredError extends Error {
    field: string;
    constructor(field: string, operation: string);
}