import { HttpHeaders } from '@angular/common/http';
export declare const HEADERS: HttpHeaders;
export declare const STATUS: {
    OK: number;
    CREATED: number;
    NOT_FOUND: number;
    BAD_REQUEST: number;
    UNAUTHORIZED: number;
    REFRESH: number;
};
import { InjectionToken } from '@angular/core';
export declare const ENVIRONMENT: InjectionToken<object>;