Integrate open AI API using Iron Python (Can be used inside Grasshopper3D)

openAI_ChatGPT3.py

import urllib2
import json

# Set the endpoint URL and the prompt text
url = "https://api.openai.com/v1/completions"

# Set the API key and other parameters
data = json.dumps({ "model": "text-davinci-003", "prompt": prompt, "temperature": 0.5,  "max_tokens": 1024})
headers = { "Content-Type": "application/json", "Authorization": "Bearer {0}".format(api_key) }

answer = "Send to prompt to Open AI"

if send:
    # Make the request
    req = urllib2.Request(url, data, headers)
    response = urllib2.urlopen(req)

    # Parse the response
    response_text = response.read()
    response_json = json.loads(response_text)

    # Read the answer
    answer = response_json["choices"][0]["text"]

print(answer)

now don't work, i don't know why
always:
urllib2.HTTPError: HTTP Error 429: Too Many Requests