@aws/aws-distro-opentelemetry-node-autoinstrumentation/build/src/otlp-aws-span-exporter.d.ts

This package provides Amazon Web Services distribution of the OpenTelemetry Node Instrumentation, which allows for auto-instrumentation of NodeJS applications.

import { OTLPTraceExporter as OTLPProtoTraceExporter } from '@opentelemetry/exporter-trace-otlp-proto';
import { OTLPExporterNodeConfigBase } from '@opentelemetry/otlp-exporter-base';
import { ReadableSpan } from '@opentelemetry/sdk-trace-base';
import { ExportResult } from '@opentelemetry/core';
/**
 * This exporter extends the functionality of the OTLPProtoTraceExporter to allow spans to be exported
 * to the XRay OTLP endpoint https://xray.[AWSRegion].amazonaws.com/v1/traces. 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.
 */
export declare class OTLPAwsSpanExporter extends OTLPProtoTraceExporter {
    private static readonly SERVICE_NAME;
    private endpoint;
    private region;
    private defaultProvider;
    private sha256;
    private signatureV4;
    private httpRequest;
    private hasRequiredDependencies;
    constructor(endpoint: string, config?: OTLPExporterNodeConfigBase);
    /**
     * Overrides the upstream implementation of export. All behaviors are the same except if the
     * endpoint is an XRay OTLP endpoint, we will sign the request with SigV4 in headers before
     * sending it to the endpoint. Otherwise, we will skip signing.
     */
    export(items: ReadableSpan[], resultCallback: (result: ExportResult) => void): Promise<void>;
    private removeSigV4Headers;
    private initDependencies;
    private static changeUrlConfig;
}
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