import { HttpParams, HttpHeaders } from '@angular/common/http';
export declare type BgxHttpMethod = 'GET' | 'POST' | 'PATCH' | 'DELETE' | 'HEAD' | 'PUT' | 'OPTIONS';
export declare type BgxHttpRESTResponseType = 'arraybuffer' | 'blob' | 'json' | 'text';
export declare type BgxHttpRESTObserve = 'body' | 'response' | 'events';
export interface IBgxHttpRESTOptions {
    headers?: HttpHeaders | {
        [header: string]: string | string[];
    };
    observe?: BgxHttpRESTObserve;
    params?: HttpParams | {
        [param: string]: string | string[];
    };
    responseType?: BgxHttpRESTResponseType;
    reportProgress?: boolean;
    withCredentials?: boolean;
}
export interface IBgxHttpRESTOptionsWithBody extends IBgxHttpRESTOptions {
    body?: any;
}