Instructor is a popular framework for extracting structured output from text using LLMs. Here’s how you can use Helicone to track your calls while using Instructor:
1

Follow useinstructor.com to get setup with Instructor's JS SDK.

2

Modify the base url and add a Helicone-Auth header

const oai = new OpenAI({
  apiKey: process.env.OPENAI_API_KEY,
  baseURL: "https://oai.helicone.ai/v1",
  defaultHeaders: {
    "Helicone-Auth": "Bearer " + process.env.HELICONE_API_KEY
  }
})
// ... Call OpenAI using Instructor
3

Call OpenAI using Instructor and see the logs on Helicone.