/**
 * @license
 *-------------------------------------------------------------------------------------------
 * Copyright © 2026 Progress Software Corporation. All rights reserved.
 * Licensed under commercial license. See LICENSE.md in the package root for more information
 *-------------------------------------------------------------------------------------------
 */
import { BaseUploadEvent } from './BaseUploadEvent';
import { UploadFileInfo } from './UploadFileInfo';
import { UploadHttpHeaders } from './UploadHttpHeaders';
import { UploadAdditionalData } from './UploadAdditionalData';
/**
 * The `onBeforeUpload` event.
 */
export interface UploadOnBeforeUploadEvent extends BaseUploadEvent<any> {
    /**
     * The files that will be sent with the request.
     */
    files: Array<UploadFileInfo>;
    /**
     * The headers that will be sent with the request. Can be modified.
     */
    headers: UploadHttpHeaders;
    /**
     * The additional data that will be sent with the request. Can be modified.
     */
    additionalData: UploadAdditionalData;
}