import { ProxyResult } from 'aws-lambda';
export declare class EpsilonConstants {
    static readonly DEFAULT_HANDLER_FUNCTION_NAME: string;
    static readonly DEFAULT_CORS_ALLOWED_HEADERS: string;
    static readonly DEFAULT_CORS_RESPONSE: ProxyResult;
    static readonly AUTH_HEADER_PREFIX: string;
    static readonly AUTH_HEADER_NAME: string;
    static readonly AUTH_HEADER_NAME_LOWERCASE: string;
    static readonly CORS_MATCH_REQUEST_FLAG: string;
    private constructor();
}