Use Official OpenAI SDKs With LaoZhang API

python -m pip install --upgrade openai

import os
from openai import OpenAI

client = OpenAI(
    api_key=os.environ["LAOZHANG_API_KEY"],
    base_url="https://api2.laozhang.ai/v1",
)

response = client.responses.create(
    model="gpt-5.6",
    input="Reply only with: connected",
)

print(response.output_text)

response = client.chat.completions.create(
    model="gpt-5.6",
    messages=[{"role": "user", "content": "Reply only with: connected"}],
)

print(response.choices[0].message.content)

npm install openai

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.LAOZHANG_API_KEY,
  baseURL: "https://api2.laozhang.ai/v1",
});

const response = await client.responses.create({
  model: "gpt-5.6",
  input: "Reply only with: connected",
});

console.log(response.output_text);