JSON output

import json
import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.larasrouter.com/v1",
    api_key=os.environ["LARAS_API_KEY"],
)

response = client.chat.completions.create(
    model="deepseek-flash",
    response_format={"type": "json_object"},
    messages=[
        {
            "role": "system",
            "content": (
                "Extract the product and quantity from the message. "
                'Reply in JSON like {"product": "string", "quantity": 0}.'
            ),
        },
        {"role": "user", "content": "Saya mau pesan tiga kopi susu gula aren."},
    ],
)

data = json.loads(response.choices[0].message.content)
print(data)  # {'product': 'kopi susu gula aren', 'quantity': 3}

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.larasrouter.com/v1",
  apiKey: process.env.LARAS_API_KEY,
});

const response = await client.chat.completions.create({
  model: "deepseek-flash",
  response_format: { type: "json_object" },
  messages: [
    {
      role: "system",
      content:
        'Extract the product and quantity from the message. Reply in JSON like {"product": "string", "quantity": 0}.',
    },
    { role: "user", content: "Saya mau pesan tiga kopi susu gula aren." },
  ],
});

const data = JSON.parse(response.choices[0].message.content ?? "{}");
console.log(data); // { product: 'kopi susu gula aren', quantity: 3 }