Get Free trial usage amount in ChatGPT

chatgpt_trial_usage.py

# Python code 
# api endpoint -> https://api.openai.com/dashboard/billing/credit_grants

import requests

api_key = 'Your-Token'
response = requests.get(
            'https://api.openai.com/dashboard/billing/credit_grants'
                ,headers={
                    "Authorization": f"Bearer {api_key}"
                }).json()

print("Total used :" , response['total_used'])