export declare type Alagarr = (event: AWSLambda.APIGatewayEvent, context: AWSLambda.Context, callback: AWSLambda.Callback) => void;
export declare type HandlerFunction = (request: any, response: any, context?: AWSLambda.Context) => string | object | void | Promise<string | object | void>;
export declare type Logger = (request: any, response: any) => boolean;
export declare type ErrorHandler = (request: InterfaceRequest, response: InterfaceResponse, error: any) => void;
export interface InterfaceAlagarrOptions {
    readonly cspPolicies?: any;
    readonly enableCompression?: boolean;
    readonly enableContentLength?: boolean;
    readonly enableCspHeaders?: boolean;
    readonly enableLogger?: boolean;
    readonly enableEnforcedHeaders?: boolean;
    readonly enableETagHeader?: boolean;
    readonly enableStrictTransportSecurity?: boolean;
    readonly errorHandler?: ErrorHandler;
    readonly logger?: Logger;
    readonly headers?: object;
    readonly requestMiddleware?: any;
    readonly responseMiddleware?: any;
}
export interface IndexSignature {
    readonly [key: string]: any;
}
export interface InterfaceCookie {
    readonly [name: string]: string;
}
export interface InterfaceHeaders {
    readonly [name: string]: string;
}
export interface InterfaceQueryParameters {
    readonly [name: string]: string;
}
export interface InterfaceRequest extends AWSLambda.APIGatewayEvent {
    readonly body: any;
    readonly context: AWSLambda.Context;
    readonly cookies: InterfaceCookie;
    readonly headers: InterfaceHeaders;
    readonly hostname?: string;
    readonly isBase64Encoded: boolean;
    readonly meta: IndexSignature;
    readonly method: string;
    readonly provider: string;
    readonly query: InterfaceQueryParameters;
    readonly source: string;
    readonly timestamp: number;
}
export declare type RequestMiddleware = (request: InterfaceRequest) => InterfaceRequest;
export interface InterfaceResponseData {
    readonly body: string;
    readonly headers: any;
    readonly isBase64Encoded?: boolean;
    readonly statusCode: number;
}
export declare enum EnumDefaultRespondToFormat {
    html = "html",
    json = "json"
}
export interface InterfaceRespondToFormat {
    readonly default?: EnumDefaultRespondToFormat;
    readonly html?: string;
    readonly json?: any;
}
export interface InterfaceResponseOptions {
    readonly headers?: {
        readonly [header: string]: boolean | number | string;
    };
    readonly isBase64Encoded?: boolean;
}
export interface InterfaceResponse {
    readonly redirect: (location: string, statusCode?: number, options?: InterfaceResponseOptions) => void;
    readonly text: (text: string, statusCode?: number, options?: InterfaceResponseOptions) => void;
    readonly html: (html: string, statusCode?: number, options?: InterfaceResponseOptions) => void;
    readonly json: (json: any, statusCode?: number, options?: InterfaceResponseOptions) => void;
    readonly respondTo: (formats: InterfaceRespondToFormat, statusCode?: number, options?: InterfaceResponseOptions) => void;
    readonly raw: (error?: Error | null, result?: object | boolean | number | string) => void;
    readonly setHeader: (key: string, value: string) => InterfaceResponse;
}
export declare type ResponseHelper = (responseData: InterfaceResponseData, request: InterfaceRequest, body: any, statusCode?: number, options?: object) => InterfaceResponseData;
export declare type ResponseMiddleware = (response: InterfaceResponse, request: InterfaceRequest) => InterfaceResponse;