import { BaseTransport } from '@grafana/faro-core';
import type { Patterns, TransportItem } from '@grafana/faro-core';
import type { OtlpHttpTransportOptions } from './types';
export declare class OtlpHttpTransport extends BaseTransport {
    private options;
    readonly name = "@grafana/faro-web-sdk:transport-otlp-http";
    readonly version = "2.8.2";
    private readonly promiseBuffer;
    private readonly rateLimitBackoffMs;
    private sendingTracesDisabledUntil;
    private sendingLogsDisabledUntil;
    constructor(options: OtlpHttpTransportOptions);
    getIgnoreUrls(): Patterns;
    isBatched(): boolean;
    send(items: TransportItem[]): Promise<void>;
    private sendPayload;
    private getRetryAfterDate;
}