/// <reference types="node" />
import { IncomingMessage, ServerResponse } from 'http';
import { InstallURLOptions } from './install-url-options';
/**
 * Customizable callbacks that are supposed to be called
 * inside InstallProvider#handleInstallPath() method.
 */
export interface InstallPathOptions {
    /**
     * Customize the response headers and body data for
     * additional user-specific data handling such as acccount mapping and activity tracking.
     *
     * When this method returns false, the InstallProvider skips
     * the following operations including the redirection to Slack authorize URL.
     * You can set false when the visiting user is not eligible to proceed with the Slack app installation flow.
     *
     * Also, when returning false, this method is responsible for calling the response#end() method
     * to build a complete HTTP response for end-users.
     */
    beforeRedirection?: (request: IncomingMessage, response: ServerResponse, options?: InstallURLOptions) => Promise<boolean>;
}
//# sourceMappingURL=install-path-options.d.ts.map