/**
 * Elastic Email REST API
 * This API is based on the REST API architecture, allowing the user to easily manage their data with this resource-based approach.    Every API call is established on which specific request type (GET, POST, PUT, DELETE) will be used.    The API has a limit of 20 concurrent connections and a hard timeout of 600 seconds per request.    To start using this API, you will need your Access Token (available <a target=\"_blank\" href=\"https://app.elasticemail.com/marketing/settings/new/manage-api\">here</a>). Remember to keep it safe. Required access levels are listed in the given request’s description.    Downloadable library clients can be found in our Github repository <a target=\"_blank\" href=\"https://github.com/ElasticEmail?tab=repositories&q=%22rest+api%22+in%3Areadme\">here</a>
 *
 * The version of the OpenAPI document: 4.0.0
 * Contact: support@elasticemail.com
 *
 * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
 * https://openapi-generator.tech
 * Do not edit the class manually.
 */
import type { Configuration } from './configuration';
import type { AxiosInstance, AxiosRequestConfig } from 'axios';
export declare const BASE_PATH: string;
/**
 *
 * @export
 */
export declare const COLLECTION_FORMATS: {
    csv: string;
    ssv: string;
    tsv: string;
    pipes: string;
};
/**
 *
 * @export
 * @interface RequestArgs
 */
export interface RequestArgs {
    url: string;
    options: AxiosRequestConfig;
}
/**
 *
 * @export
 * @class BaseAPI
 */
export declare class BaseAPI {
    protected basePath: string;
    protected axios: AxiosInstance;
    protected configuration: Configuration | undefined;
    constructor(configuration?: Configuration, basePath?: string, axios?: AxiosInstance);
}
/**
 *
 * @export
 * @class RequiredError
 * @extends {Error}
 */
export declare class RequiredError extends Error {
    field: string;
    constructor(field: string, msg?: string);
}