import * as cloudfront from '../../aws-cloudfront';
import type { OriginIpAddressType } from '../../aws-cloudfront';
import * as lambda from '../../aws-lambda';
import * as cdk from '../../core';
/**
 * Properties for a Lambda Function URL Origin.
 */
export interface FunctionUrlOriginProps extends cloudfront.OriginProps {
    /**
     * Specifies how long, in seconds, CloudFront waits for a response from the origin.
     * The valid range is from 1 to 180 seconds, inclusive.
     *
     * Note that values over 60 seconds are possible only after a limit increase request for the origin response timeout quota
     * has been approved in the target account; otherwise, values over 60 seconds will produce an error at deploy time.
     *
     * @default Duration.seconds(30)
     */
    readonly readTimeout?: cdk.Duration;
    /**
     * Specifies how long, in seconds, CloudFront persists its connection to the origin.
     * The valid range is from 1 to 180 seconds, inclusive.
     *
     * Note that values over 60 seconds are possible only after a limit increase request for the origin response timeout quota
     * has been approved in the target account; otherwise, values over 60 seconds will produce an error at deploy time.
     *
     * @default Duration.seconds(5)
     */
    readonly keepaliveTimeout?: cdk.Duration;
    /**
     * Specifies which IP protocol CloudFront uses when connecting to your origin.
     *
     * If your origin uses both IPv4 and IPv6 protocols, you can choose dualstack to help optimize reliability.
     *
     * @default OriginIpAddressType.IPV4
     */
    readonly ipAddressType?: OriginIpAddressType;
}
/**
 * Properties for configuring a origin using a standard Lambda Functions URLs.
 */
export interface FunctionUrlOriginBaseProps extends cloudfront.OriginProps {
}
/**
 * Properties for configuring a Lambda Functions URLs with OAC.
 */
export interface FunctionUrlOriginWithOACProps extends FunctionUrlOriginProps {
    /**
     * An optional Origin Access Control
     *
     * @default - an Origin Access Control will be created.
     */
    readonly originAccessControl?: cloudfront.IOriginAccessControlRef;
}
/**
 * An Origin for a Lambda Function URL.
 */
export declare class FunctionUrlOrigin extends cloudfront.OriginBase {
    private readonly props;
    /**
     * Create a Lambda Function URL Origin with Origin Access Control (OAC) configured
     */
    static withOriginAccessControl(lambdaFunctionUrl: lambda.IFunctionUrl, props?: FunctionUrlOriginWithOACProps): cloudfront.IOrigin;
    constructor(lambdaFunctionUrl: lambda.IFunctionUrl, props?: FunctionUrlOriginProps);
    protected renderCustomOriginConfig(): cloudfront.CfnDistribution.CustomOriginConfigProperty | undefined;
}