export default ApiClient;
/**
* @module ApiClient
*/
/**
* Manages low level client-server communications, parameter marshalling, etc. There should not be any need for an
* application to use this class directly - the *Api and model classes provide the public API for the service. The
* contents of this file should be regarded as internal but are documented for completeness.
* @alias module:ApiClient
* @class
*/
declare class ApiClient {
    /**
    * Returns a boolean indicating if the parameter could be JSON.stringified
    * @param str The actual parameter
    * @returns {Boolean} Flag indicating if <code>param</code> can be JSON.stringified
    */
    static canBeJsonified(str: any): boolean;
    /**
    * Parses an ISO-8601 string representation or epoch representation of a date value.
    * @param {string} str The date value as a string.
    * @returns {Date} The parsed date object.
    */
    static parseDate(str: string): Date;
    /**
    * Converts a value to the specified type.
    * @param {(String|Object)} data The data to convert, as a string or object.
    * @param {(String|Array.<String>|Object.<String, Object>|Function)} type The type to return. Pass a string for simple types
    * or the constructor function for a complex type. Pass an array containing the type name to return an array of that type. To
    * return an object, pass an object with one property whose name is the key type and whose value is the corresponding value type:
    * all properties on <code>data<code> will be converted to this type.
    * @returns An instance of the specified type or null or undefined if data is null or undefined.
    */
    static convertToType(data: (string | any), type: (string | Array<string> | any | Function)): any;
    /**
    * Constructs a new map or array model from REST data.
    * @param data {Object|Array} The REST data.
    * @param obj {Object|Array} The target object or array.
    */
    static constructFromObject(data: any | any[], obj: any | any[], itemType: any): void;
    /**
     * The base URL against which to resolve every API call's (relative) path.
     * Overrides the default value set in spec file if present
     * @param {string} basePath
     */
    constructor(basePath?: string);
    /**
     * The base URL against which to resolve every API call's (relative) path.
     * @type {string}
     * @default https://api.voucherify.io
     */
    basePath: string;
    /**
     * The authentication methods to be included for all API calls.
     * @type {Array.<String>}
     */
    authentications: Array<string>;
    /**
         * The default HTTP headers to be included for all API calls.
         * @type {Array.<String>}
         * @default {}
         */
    defaultHeaders: Array<string>;
    /**
     * The default HTTP timeout for all API calls.
     * @type {number}
     * @default 60000
     */
    timeout: number;
    /**
     * If set to false an additional timestamp parameter is added to all API GET calls to
     * prevent browser caching
     * @type {Boolean}
     * @default true
     */
    cache: boolean;
    /**
         * If set to true, the client will save the cookies from each server
         * response, and return them in the next request.
         * @default false
         */
    enableCookies: boolean;
    agent: any;
    requestAgent: any;
    plugins: any;
    /**
    * Returns a string representation for an actual parameter.
    * @param param The actual parameter.
    * @returns {string} The string representation of <code>param</code>.
    */
    paramToString(param: any): string;
    /**
     * Builds full URL by appending the given path to the base URL and replacing path parameter place-holders with parameter values.
     * NOTE: query parameters are not handled here.
     * @param {string} path The path to append to the base URL.
     * @param {object} pathParams The parameter values to append.
     * @param {string} apiBasePath Base path defined in the path, operation level to override the default one
     * @returns {string} The encoded path with parameter values substituted.
     */
    buildUrl(path: string, pathParams: object, apiBasePath: string): string;
    /**
    * Checks whether the given content type represents JSON.<br>
    * JSON content type examples:<br>
    * <ul>
    * <li>application/json</li>
    * <li>application/json; charset=UTF8</li>
    * <li>APPLICATION/JSON</li>
    * </ul>
    * @param {string} contentType The MIME content type to check.
    * @returns {Boolean} <code>true</code> if <code>contentType</code> represents JSON, otherwise <code>false</code>.
    */
    isJsonMime(contentType: string): boolean;
    /**
    * Chooses a content type from the given array, with JSON preferred; i.e. return JSON if included, otherwise return the first.
    * @param {Array.<String>} contentTypes
    * @returns {string} The chosen content type, preferring JSON.
    */
    jsonPreferredMime(contentTypes: Array<string>): string;
    /**
    * Checks whether the given parameter value represents file-like content.
    * @param param The parameter to check.
    * @returns {Boolean} <code>true</code> if <code>param</code> represents a file.
    */
    isFileParam(param: any): boolean;
    /**
    * Normalizes parameter values:
    * <ul>
    * <li>remove nils</li>
    * <li>keep files and arrays</li>
    * <li>format to string with `paramToString` for other cases</li>
    * </ul>
    * @param {Object.<String, Object>} params The parameters as object properties.
    * @returns {Object.<String, Object>} normalized parameters.
    */
    normalizeParams(params: any): any;
    /**
    * Applies authentication headers to the request.
    * @param {object} request The request object created by a <code>superagent()</code> call.
    * @param {Array.<String>} authNames An array of authentication method names.
    */
    applyAuthToRequest(request: object, authNames: Array<string>): void;
    /**
     * Deserializes an HTTP response body into a value of the specified type.
     * @param {object} response A SuperAgent response object.
     * @param {(String|Array.<String>|Object.<String, Object>|Function)} returnType The type to return. Pass a string for simple types
     * or the constructor function for a complex type. Pass an array containing the type name to return an array of that type. To
     * return an object, pass an object with one property whose name is the key type and whose value is the corresponding value type:
     * all properties on <code>data<code> will be converted to this type.
     * @returns A value of the specified type.
     */
    deserialize(response: object, returnType: (string | Array<string> | any | Function)): any;
    /**
     * Callback function to receive the result of the operation.
     * @callback module:ApiClient~callApiCallback
     * @param {Error|null} error Error object if failed, null otherwise.
     * @param {*} [data] Deserialized data if successful.
     * @param {Object} [response] Full response object if successful.
     */
    /**
     * Invokes the REST service using the supplied settings and parameters.
     * @param {string} path The base URL to invoke.
     * @param {string} httpMethod The HTTP method to use.
     * @param {Object.<String, String>} pathParams A map of path parameters and their values.
     * @param {Object.<String, Object>} queryParams A map of query parameters and their values.
     * @param {Object.<String, Object>} headerParams A map of header parameters and their values.
     * @param {Object.<String, Object>} formParams A map of form parameters and their values.
     * @param {object} bodyParam The value to pass as the request body.
     * @param {Array.<String>} authNames An array of authentication type names.
     * @param {Array.<String>} contentTypes An array of request MIME types.
     * @param {Array.<String>} accepts An array of acceptable response MIME types.
     * @param {(String|Array|ObjectFunction)} returnType The required type to return; can be a string for simple types or the
     * constructor for a complex type.
     * @param {string} apiBasePath base path defined in the operation/path level to override the default one
     * @param {module:ApiClient~callApiCallback} callback The callback function.
     * @returns {Object} The SuperAgent request object.
     */
    callApi(path: string, httpMethod: string, pathParams: any, queryParams: any, headerParams: any, formParams: any, bodyParam: object, authNames: Array<string>, contentTypes: Array<string>, accepts: Array<string>, returnType: (string | any[] | ObjectFunction), apiBasePath: string, callback: any): any;
    /**
      * Gets an array of host settings
      * @returns An array of host settings
      */
    hostSettings(): {
        url: string;
        description: string;
        variables: {
            cluster: {
                description: string;
                default_value: string;
                enum_values: string[];
            };
        };
    }[];
    getBasePathFromSettings(index: any, variables?: {}): string;
}
declare namespace ApiClient {
    namespace CollectionFormatEnum {
        let CSV: string;
        let SSV: string;
        let TSV: string;
        let PIPES: string;
        let MULTI: string;
    }
    /**
     * *
     */
    type CollectionFormatEnum = string;
    let instance: any;
}