import { LoggerOptions, Options, SerializerFunction } from "lambda-api";
import { OpenApiConfig } from "./OpenApiConfig";
import { ServerLoggerConfig } from "./logging/ServerLoggerConfig";
/**
 * Base class for app configuration. Extend this
 * to supply your own configuration properties.
 *
 * It is recommended to create your own sub-class and
 * register it with the application IOC container.
 *
 * This class supports all the `lambda-api` config
 * options by implementing the `Options` interface.
 */
export declare class AppConfig implements Options {
    /**
     * API human readable name.
     */
    name?: string;
    /**
     * Version number accessible via `Request` context instances.
     */
    version?: string;
    /**
     * Base path for all routes, e.g. base: 'v1' would
     * prefix all routes with /v1.
     */
    base?: string;
    /**
     * Override the default callback query parameter name
     * for JSONP calls.
     */
    callbackName?: string;
    /**
     * lambda-api logging configuration. Enables/disables default logging
     * by setting to a boolean value or allows for configuration through
     * a Logging Configuration object.
     *
     * Defaults to info level logging.
     */
    logger?: boolean | LoggerOptions;
    /**
     * Logging configuration for ts-lambda-api.
     * See [[ServerLoggerConfig]] for more information.
     *
     * Defaults to info level plain string logging.
     */
    serverLogger?: ServerLoggerConfig;
    /**
     * Name/value pairs of additional MIME types to be supported
     * by the type(). The key should be the file extension
     * (without the .) and the value should be the expected MIME type,
     * e.g. `application/json`.
     */
    mimeTypes?: {
        [key: string]: string;
    };
    /**
     * Optional object serializer function. This function receives the
     * body of a response and must return a string. Defaults to JSON.stringify
     */
    serializer?: SerializerFunction;
    /**
     * OpenAPI configuration.
     */
    openApi?: OpenApiConfig;
    constructor();
}