export declare const DEFAULT_ENDPOINT = "https://api.univapay.com";
export declare const ENV_KEY_ENDPOINT = "UNIVAPAY_ENDPOINT";
export declare const ENV_KEY_APP_ID = "UNIVAPAY_APP_ID";
export declare const ENV_KEY_APPLICATION_JWT = "UNIVAPAY_APPLICATION_JWT";
export declare const ENV_KEY_SECRET = "UNIVAPAY_SECRET";
export declare const POLLING_TIMEOUT: number;
export declare const POLLING_INTERVAL: number;
export declare const IDEMPOTENCY_KEY_HEADER = "Idempotency-Key";
export declare const MAX_INTERNAL_ERROR_RETRY = 3;