import logging
import json
import time
import io
import os
import re
import requests
import random
import hashlib
from datetime import datetime

from openai import OpenAI

from google.auth.transport.requests import Request
from google.oauth2.service_account import Credentials
from google import auth
from google.cloud import bigquery
from google.cloud import storage

from google.cloud import aiplatform
from vertexai.preview.generative_models import GenerativeModel
from google.oauth2.service_account import Credentials