import { HttpErrorResponse } from "@angular/common/http";
import { Observable } from "rxjs";
import * as i0 from "@angular/core";
export declare class VideoApiService {
    private readonly config;
    private readonly cookieService;
    private readonly http;
    apiUrl: string;
    header: Headers;
    static handleError(error: HttpErrorResponse): Observable<never>;
    getProductExtractionXlsx(lang: string): Observable<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<VideoApiService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<VideoApiService>;
}