Grafana cloud OTLP

tracing.js

// tracing.js
const { NodeSDK } = require('@opentelemetry/sdk-node');
const { OTLPTraceExporter } = require('@opentelemetry/exporter-trace-otlp-http');
const { getNodeAutoInstrumentations } = require('@opentelemetry/auto-instrumentations-node');

// Replace these with your actual values
const otlpEndpoint = 'https://otlp-gateway-prod-us-central-0.grafana.net/otlp';
const instanceId = 'YOUR_INSTANCE_ID';
const apiToken = 'YOUR_API_TOKEN';

const traceExporter = new OTLPTraceExporter({
  url: otlpEndpoint,
  headers: {
    'Authorization': 'Basic ' + Buffer.from(`${instanceId}:${apiToken}`).toString('base64'),
  },
});

const sdk = new NodeSDK({
  traceExporter,
  instrumentations: [getNodeAutoInstrumentations()],
});

sdk.start();