import { HttpInterceptor, HttpRequest, HttpHandler, HttpEvent, HttpHandlerFn } from '@angular/common/http';
import { Observable } from 'rxjs';
export declare class AlphaOasInterceptor implements HttpInterceptor {
    intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>>;
    static handlerFn(req: HttpRequest<any>, next: HttpHandlerFn): Observable<HttpEvent<any>>;
    private static enrichReq;
}