import requests
import json

def completion(message):
    url = "https://ai.hackclub.com/chat/completions"
    headers = {
        "Content-Type": "application/json"
    }
    data = {
        "messages": [{"role": "user", "content": message}]
    }

    response = requests.post(url, headers=headers, data=json.dumps(data))
    
    if response.status_code == 200:
        j = response.json()
        return j.get('choices', [{}])[0].get('message', {}).get('content', '')
    else:
        return {"error": response.status_code, "message": response.text}