import type { IncomingMessage, IncomingHttpHeaders } from "http";
import type { LambdaEndpoint } from "../../../lib/parseEvents/endpoints";
export type normalizedSearchParams = {
    toString: () => string;
} & {
    [key: string]: string[] | undefined;
};
export declare class CommonEventGenerator {
    static apiId: string;
    static accountId: string;
    static port: number;
    static serve: any;
    static contentType: {
        json: string;
        text: string;
        octet: string;
    };
    static keepAlive: string[];
    static dummyHost: string;
    static httpErrMsg: string;
    static apigJsonParseErrMsg: string;
    static apigForbiddenErrMsg: string;
    static amzMsgNull: string;
    static apgTimeoutMsg: string;
    static unavailable: string;
    static timeoutRegex: RegExp;
    static apgRequestTimeout: number;
    static normalizeHeaderKey: (key: string) => string;
    static getMultiValueHeaders: (rawHeaders: string[]) => any;
    static getIsBase64Encoded: (headers: IncomingHttpHeaders) => boolean;
    static knownHeaders: string[];
    static getApiGV1Headers(req: IncomingMessage, mockEvent: LambdaEndpoint): {
        headers: any;
        multiValueHeaders: Record<string, any[]>;
        apiKey: string | undefined;
    };
    static getCustomHeaders(req: IncomingMessage, mockEvent: LambdaEndpoint): {
        accept?: string | undefined;
        "accept-encoding"?: string | undefined;
        "accept-language"?: string | undefined;
        "accept-patch"?: string | undefined;
        "accept-ranges"?: string | undefined;
        "access-control-allow-credentials"?: string | undefined;
        "access-control-allow-headers"?: string | undefined;
        "access-control-allow-methods"?: string | undefined;
        "access-control-allow-origin"?: string | undefined;
        "access-control-expose-headers"?: string | undefined;
        "access-control-max-age"?: string | undefined;
        "access-control-request-headers"?: string | undefined;
        "access-control-request-method"?: string | undefined;
        age?: string | undefined;
        allow?: string | undefined;
        "alt-svc"?: string | undefined;
        authorization?: string | undefined;
        "cache-control"?: string | undefined;
        connection?: string | undefined;
        "content-disposition"?: string | undefined;
        "content-encoding"?: string | undefined;
        "content-language"?: string | undefined;
        "content-length"?: string | undefined;
        "content-location"?: string | undefined;
        "content-range"?: string | undefined;
        "content-type"?: string | undefined;
        cookie?: string | undefined;
        date?: string | undefined;
        etag?: string | undefined;
        expect?: string | undefined;
        expires?: string | undefined;
        forwarded?: string | undefined;
        from?: string | undefined;
        host?: string | undefined;
        "if-match"?: string | undefined;
        "if-modified-since"?: string | undefined;
        "if-none-match"?: string | undefined;
        "if-unmodified-since"?: string | undefined;
        "last-modified"?: string | undefined;
        location?: string | undefined;
        origin?: string | undefined;
        pragma?: string | undefined;
        "proxy-authenticate"?: string | undefined;
        "proxy-authorization"?: string | undefined;
        "public-key-pins"?: string | undefined;
        range?: string | undefined;
        referer?: string | undefined;
        "retry-after"?: string | undefined;
        "sec-fetch-site"?: string | undefined;
        "sec-fetch-mode"?: string | undefined;
        "sec-fetch-user"?: string | undefined;
        "sec-fetch-dest"?: string | undefined;
        "sec-websocket-accept"?: string | undefined;
        "sec-websocket-extensions"?: string | undefined;
        "sec-websocket-key"?: string | undefined;
        "sec-websocket-protocol"?: string | undefined;
        "sec-websocket-version"?: string | undefined;
        "set-cookie"?: string[] | undefined;
        "strict-transport-security"?: string | undefined;
        tk?: string | undefined;
        trailer?: string | undefined;
        "transfer-encoding"?: string | undefined;
        upgrade?: string | undefined;
        "user-agent"?: string | undefined;
        vary?: string | undefined;
        via?: string | undefined;
        warning?: string | undefined;
        "www-authenticate"?: string | undefined;
        "X-Forwarded-For": string | undefined;
        "X-Forwarded-Proto": string;
        "X-Forwarded-Port": string;
    };
    static getPathParameters(mockEvent: LambdaEndpoint, parsedURL: URL): any;
    static normalizeSearchParams: (searchParams: URLSearchParams, rawUrl: string) => normalizedSearchParams;
    static getMultiValueQueryStringParameters: (searchParams: URLSearchParams) => any;
    static isEndpointTimeoutError: (errorMessage?: string) => boolean | undefined;
}