import * as $dara from '@darabonba/typescript';
export declare class ProductHotspotDetectionRequest extends $dara.Model {
    /**
     * @remarks
     * The HTTPS URLs of reference images that define the SKU whitelist. A maximum of 20 images are supported.
     *
     * This parameter is required.
     */
    referenceImageUrls?: string[];
    /**
     * @remarks
     * The unique business ID for this single-scene call.
     *
     * @example
     * hotspot-request-001
     */
    reqId?: string;
    /**
     * @remarks
     * The HTTPS OSS or CDN URL of the target image to be annotated with bounding boxes.
     *
     * This parameter is required.
     *
     * @example
     * https://example.com/scene.jpg
     */
    targetImageUrl?: string;
    static names(): {
        [key: string]: string;
    };
    static types(): {
        [key: string]: any;
    };
    validate(): void;
    constructor(map?: {
        [key: string]: any;
    });
}