import { RestApi, RestApiProps } from 'aws-cdk-lib/aws-apigateway';
import { UserPool, UserPoolClient } from 'aws-cdk-lib/aws-cognito';
import { RetentionDays } from 'aws-cdk-lib/aws-logs';
import { Bucket } from 'aws-cdk-lib/aws-s3';
import { Construct } from 'constructs';
export interface IS3UploadSignedUrlApiProps {
    /**
     * Optional bucket where files should be uploaded to. Should contains the CORS properties
     *
     * @default - Default Bucket is created
     */
    readonly existingBucketObj?: Bucket;
    /**
     * Optional Cognito User Pool to secure the API. You should have created a User Pool Client too.
     *
     * @default - Default User Pool (and User Pool Client) are created
     */
    readonly existingUserPoolObj?: UserPool;
    /**
     * Optional CORS allowedOrigins.
     * Should allow your domain(s) as allowed origin to request the API
     *
     * @default ['*']
     */
    readonly allowedOrigins?: string[];
    /**
     * Optional expiration time in second. Time before the presigned url expires.
     *
     * @default 300
     */
    readonly expiration?: number;
    /**
     * Optional user provided props to override the default props for the API Gateway.
     *
     * @default - Default props are used
     */
    readonly apiGatewayProps?: RestApiProps | any;
    /**
     * Optional boolean to specify if the API is secured (with Cognito) or publicly open
     *
     * @default true
     */
    readonly secured?: boolean;
    /**
     * Optional log retention time for Lambda and API Gateway
     *
     * @default one week
     */
    readonly logRetention?: RetentionDays;
}
export declare class S3UploadPresignedUrlApi extends Construct {
    readonly bucket: Bucket;
    readonly restApi: RestApi;
    readonly userPool?: UserPool | any;
    readonly userPoolClient?: UserPoolClient | any;
    constructor(scope: Construct, id: string, props?: IS3UploadSignedUrlApiProps);
}