import { HttpHandler, HttpInterceptor, HttpRequest } from "@angular/common/http";
import { ConfigurationService } from "./config.service";
import * as i0 from "@angular/core";
export declare class AuthInterceptor implements HttpInterceptor {
    private config;
    constructor(config: ConfigurationService);
    intercept(req: HttpRequest<any>, next: HttpHandler): import("rxjs").Observable<import("@angular/common/http").HttpEvent<any>>;
    static ɵfac: i0.ɵɵFactoryDeclaration<AuthInterceptor, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<AuthInterceptor>;
}