app.py

import os
import requests

def test_together_api():
    TOGETHER_API_KEY = os.environ.get("TOGETHER_API_KEY")
    print("🔍 API Key starts with:", TOGETHER_API_KEY[:8] if TOGETHER_API_KEY else "None")
    
    if not TOGETHER_API_KEY:
        raise RuntimeError("❌ TOGETHER_API_KEY not found. Set it in Hugging Face > Settings > Secrets.")

    url = "https://api.together.xyz/v1/chat/completions"
    headers = {
        "Authorization": f"Bearer {TOGETHER_API_KEY}",
        "Content-Type": "application/json"
    }
    payload = {
        "model": "mistralai/Mixtral-8x7B-Instruct-v0.1",
        "messages": [{"role": "user", "content": "Write a SQL query to select all rows from table `df`"}],
        "temperature": 0.2,
        "max_tokens": 200
    }

    response = requests.post(url, headers=headers, json=payload)
    print("✅ API call status:", response.status_code)
    print("📦 Response JSON:", response.json())

test_together_api()