OpenAI Node.js SDK PII Wrapper: 1-Line In-Memory Interceptor

import OpenAI from 'openai';
import { wrapOpenAI } from '@privacyscrubber/sdk';

// 1. Initialize standard OpenAI instance
const rawClient = new OpenAI({
  apiKey: process.env.OPENAI_API_KEY
});

// 2. Wrap client in 1 line — intercepts all outbound and inbound calls
const openai = wrapOpenAI(rawClient, {
  profile: 'General',
  detectSecrets: true
});

// 3. Existing application code remains 100% UNCHANGED
const completion = await openai.chat.completions.create({
  model: 'gpt-4o',
  messages: [
    {
      role: 'user',
      content: 'Send invoice receipt to Sarah Jenkins at sjenkins@acme.com for $1,200.00'
    }
  ]
});

// Outbound request to OpenAI contained: [NAME_1] at [EMAIL_1]
// The returned completion.choices[0].message.content has real values restored automatically in RAM!
console.log(completion.choices[0].message.content);