import { AuthenticationInterceptor } from './authentication.interceptor';
import { RefreshTokenInterceptor } from './refresh-token.interceptor';
import { HeadersSanitisingInterceptor } from './headers-sanitising.interceptor';
import { HttpErrorInterceptor } from './http-error.interceptor';
/** Http interceptor providers in outside-in order */
export declare const httpInterceptorProviders: ({
    provide: import("@angular/core").InjectionToken<import("@angular/common/http").HttpInterceptor[]>;
    useClass: typeof HttpErrorInterceptor;
    multi: boolean;
} | {
    provide: import("@angular/core").InjectionToken<import("@angular/common/http").HttpInterceptor[]>;
    useClass: typeof HeadersSanitisingInterceptor;
    multi: boolean;
} | {
    provide: import("@angular/core").InjectionToken<import("@angular/common/http").HttpInterceptor[]>;
    useClass: typeof AuthenticationInterceptor;
    multi: boolean;
} | {
    provide: import("@angular/core").InjectionToken<import("@angular/common/http").HttpInterceptor[]>;
    useClass: typeof RefreshTokenInterceptor;
    multi: boolean;
})[];