import requests
url = 'https://generativelanguage.googleapis.com/v1beta/models/gemini-3-flash-preview:generateContent?key=AIzaSyAI6aQaMBiX7NmCB29GsBzWzazsdbPjs9g'
payload = {"contents": [{"parts":[{"text": "Hola, responde solo OK"}]}]}
r = requests.post(url, json=payload)
print(f'STATUS: {r.status_code}')
if r.status_code == 200:
    print(f'RESPUESTA: {r.json()["candidates"][0]["content"]["parts"][0]["text"]}')
else:
    print(r.text)