import { OTLPExporterNodeConfigBase } from '@opentelemetry/otlp-exporter-base';
import { IExportLogsServiceResponse } from '@opentelemetry/otlp-transformer';
import { LogRecordExporter, ReadableLogRecord } from '@opentelemetry/sdk-logs';
import { OTLPAwsBaseExporter } from '../common/otlp-aws-base-exporter';
/**
 * This exporter extends the functionality of the OTLPProtoLogExporter to allow logs to be exported
 * to the CloudWatch Logs OTLP endpoint https://logs.[AWSRegion].amazonaws.com/v1/logs. Utilizes the aws-sdk
 * library to sign and directly inject SigV4 Authentication to the exported request's headers. <a
 * href="https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch-OTLPEndpoint.html">...</a>
 *
 * This only works with version >=16 Node.js environments.
 * @param endpoint - The AWS CloudWatch Logs OTLP endpoint URL
 * @param config - Optional OTLP exporter configuration
 */
export declare class OTLPAwsLogExporter extends OTLPAwsBaseExporter<ReadableLogRecord[], IExportLogsServiceResponse> implements LogRecordExporter {
    constructor(endpoint: string, config?: OTLPExporterNodeConfigBase);
}
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