docs: add changeset + update README

.changeset/silly-ravens-invent.md

@@ -0,0 +1,5 @@
+---
+'@hyperdx/node-opentelemetry': patch
+---
+
+fix: introduce pino mixin function to handle trace/span id injection issue

packages/node-opentelemetry/README.md

@@ -25,7 +25,7 @@ configure your logging module.
 
 ```ts
 import winston from 'winston';
-import { getWinstonTransport } from '@hyperdx/node-opentelemetry';
+import * as HyperDX from '@hyperdx/node-opentelemetry';
 
 const MAX_LEVEL = 'info';
 
@@ -34,7 +34,7 @@ const logger = winston.createLogger({
   format: winston.format.json(),
   transports: [
     new winston.transports.Console(),
-    getWinstonTransport(MAX_LEVEL), // append this to the existing transports
+    HyperDX.getWinstonTransport(MAX_LEVEL), // append this to the existing transports
   ],
 });
 
@@ -45,18 +45,21 @@ export default logger;
 
 ```ts
 import pino from 'pino';
-import { getPinoTransport } from '@hyperdx/node-opentelemetry';
+import * as HyperDX from '@hyperdx/node-opentelemetry';
 
 const MAX_LEVEL = 'info';
 
-const logger = pino(
-  pino.transport({
+const logger = pino({
+  mixin: HyperDX.getPinoMixinFunction,
+  transport: {
     targets: [
-      getPinoTransport(MAX_LEVEL),
+      HyperDX.getPinoTransport(MAX_LEVEL),
       // other transports
     ],
-  }),
-);
+  },
+});
+
+export default logger;
 ```
 
 ### Configure Environment Variables

packages/node-opentelemetry/examples/dummy.js

@@ -25,13 +25,13 @@ const mongoose = require('mongoose');
 const mysql = require('mysql');
 const mysql2 = require('mysql2');
 const pg = require('pg');
-const pino = require('pino');
 const winston = require('winston');
+const pino = require('pino');
 
 const HyperDX = require('../build/src');
 
 HyperDX.init({
-  apiKey: 'blabla',
+  apiKey: '',
 });
 
 // setTimeout(() => {
@@ -80,14 +80,15 @@ const logger = winston.createLogger({
   ],
 });
 
-const pinoLogger = pino(
-  pino.transport({
+const pinoLogger = pino({
+  mixin: HyperDX.getPinoMixinFunction,
+  transport: {
     targets: [
       HyperDX.getPinoTransport('info'),
       // other transports
     ],
-  }),
-);
+  },
+});
 
 const bunyanLogger = bunyan.createLogger({ name: 'myapp' });