export declare const API_CONSTANTS: {
    readonly DEFAULT_BASE_URL: "https://public.kiotapi.com/";
    readonly DEFAULT_TOKEN_URL: "https://id.kiotviet.vn/connect/token";
    readonly DEFAULT_API_VERSION: "v1";
    readonly TOKEN_BUFFER_SECONDS: 60;
    readonly DEFAULT_TIMEOUT: 30000;
    readonly DEFAULT_SCOPE: "PublicApi.Access";
};
export declare const HTTP_METHODS: {
    readonly POST: "POST";
    readonly PUT: "PUT";
    readonly PATCH: "PATCH";
};
export declare const CONTENT_TYPES: {
    readonly JSON: "application/json";
    readonly FORM_URLENCODED: "application/x-www-form-urlencoded";
};