///
import type { IncomingHttpHeaders, OutgoingHttpHeaders } from 'http';
import type { I18NConfig } from '../config-shared';
import type { NextApiRequestCookies } from '../api-utils';
export interface BaseNextRequestConfig {
basePath: string | undefined;
i18n?: I18NConfig;
trailingSlash?: boolean | undefined;
}
export type FetchMetrics = Array<{
url: string;
idx: number;
end: number;
start: number;
method: string;
status: number;
cacheReason: string;
cacheStatus: 'hit' | 'miss' | 'skip';
}>;
export declare abstract class BaseNextRequest {
method: string;
url: string;
body: Body;
protected _cookies: NextApiRequestCookies | undefined;
abstract headers: IncomingHttpHeaders;
constructor(method: string, url: string, body: Body);
abstract parseBody(limit: string | number): Promise;
get cookies(): Partial<{
[key: string]: string;
}>;
}
export declare abstract class BaseNextResponse {
destination: Destination;
abstract statusCode: number | undefined;
abstract statusMessage: string | undefined;
abstract get sent(): boolean;
constructor(destination: Destination);
/**
* Sets a value for the header overwriting existing values
*/
abstract setHeader(name: string, value: string | string[]): this;
/**
* Removes a header
*/
abstract removeHeader(name: string): this;
/**
* Appends value for the given header name
*/
abstract appendHeader(name: string, value: string): this;
/**
* Get all vaues for a header as an array or undefined if no value is present
*/
abstract getHeaderValues(name: string): string[] | undefined;
abstract hasHeader(name: string): boolean;
/**
* Get vaues for a header concatenated using `,` or undefined if no value is present
*/
abstract getHeader(name: string): string | undefined;
abstract getHeaders(): OutgoingHttpHeaders;
abstract body(value: string): this;
abstract send(): void;
redirect(destination: string, statusCode: number): this;
}