import type { IncomingMessage } from 'http';
import type { Agent } from 'https';
import type { TelemetrySchema } from './schema';
/**
 * A batch of telemetry events, as the endpoint expects to receive it.
 */
export interface TelemetryBatch {
    readonly events: TelemetrySchema[];
}
/**
 * Options for a single delivery attempt.
 */
export interface PostTelemetryOptions {
    /**
     * Agent to make the request through, carrying proxy and CA configuration.
     *
     * @default - Node's default agent, i.e. a direct connection
     */
    readonly agent?: Agent;
    /**
     * Abort the attempt if the request has not completed within this many milliseconds.
     */
    readonly timeoutMs: number;
}
/**
 * POST a batch of telemetry events, resolving with the endpoint's response.
 *
 * Rejects if the connection fails or the timeout expires, but NOT on an unsuccessful status code --
 * inspect `statusCode` for that.
 */
export declare function postTelemetry(url: URL, batch: TelemetryBatch, options: PostTelemetryOptions): Promise<IncomingMessage>;