Note: This package is intended for internal use only.

Note: This is an experimental package under active development. New releases may include breaking changes.

This package provides everything needed to serialize OpenTelemetry SDK traces, metrics and logs into the OpenTelemetry Protocol format.

To get started you will need to install a compatible OpenTelemetry API.

npm install @opentelemetry/api

This module exports functions to serialize traces, metrics and logs from the OpenTelemetry SDK into protocol buffers which can be sent over HTTP to the OpenTelemetry collector or a compatible receiver.

import {
  createExportTraceServiceRequest,
  createExportMetricsServiceRequest,
  createExportLogsServiceRequest,
} from '@opentelemetry/otlp-transformer';

const serializedSpans = createExportTraceServiceRequest(readableSpans);
const serializedMetrics = createExportMetricsServiceRequest(readableMetrics);
const serializedLogs = createExportLogsServiceRequest(readableLogRecords);

• For more information on OpenTelemetry, visit: https://opentelemetry.io/
• For more about OpenTelemetry JavaScript: https://github.com/open-telemetry/opentelemetry-js
• For help or feedback on this project, join us in GitHub Discussions

Apache 2.0 - See LICENSE for more information.