import { OpenapiPaths } from 'openapi-typescript-fetch/dist/cjs/types';
import { OAuth2ClientCredentialsConfiguration } from './types/OAuth2ClientCredentialsConfiguration';
import { OAuth2PasswordConfiguration } from './types/OAuth2PasswordConfiguration';
/**
 * A client for making requests to an OCC API.
 *
 * If an OAuth2 configuration is provided, the client will automatically obtain an access token
 * and include it in requests that require authentication.
 */
export declare class OccClient {
    private readonly oauth2Configuration?;
    private readonly occUrl;
    /**
     * Creates a new instance of the OccClient class.
     * @constructor
     * @param {URL} occUrl - The URL of the OCC API.
     * @param {OAuth2ClientCredentialsConfiguration | OAuth2PasswordConfiguration} [oauth2Configuration] - The OAuth2 configuration for the client.
     */
    constructor(occUrl: URL, oauth2Configuration?: OAuth2ClientCredentialsConfiguration | OAuth2PasswordConfiguration);
    /**
     * Creates a new instance of the Fetcher class for making requests to an OCC API.
     * If an OAuth2 configuration is provided, the client will automatically obtain an access token
     * and include it in requests that require authentication.
     * @returns {Fetcher} - An instance of the Fetcher class.
     */
    create<path extends OpenapiPaths<path>>(): Promise<{
        configure: (config: import("openapi-typescript-fetch/dist/cjs/types").FetchConfig) => void;
        use: (mw: import("openapi-typescript-fetch").Middleware) => number;
        path: <P extends keyof path>(path: P) => {
            method: <M extends keyof path[P]>(method: M) => {
                create: import("openapi-typescript-fetch/dist/cjs/types").CreateFetch<M, path[P][M]>;
            };
        };
    }>;
}