google-oauth

import os from google_oauth import ServiceAccount, GoogleService # NOTE: This is for a legacy library. For new projects, use google-auth and google-auth-oauthlib. # You would typically load the service account key from a file or environment variable. # For demonstration, we'll use a placeholder. In a real scenario, this would be # a path to your service account JSON key file. SERVICE_ACCOUNT_KEY_PATH = os.environ.get('GOOGLE_SERVICE_ACCOUNT_KEY_PATH', 'path/to/your/service_account_key.json') # The old library's documentation suggests loading from JSON or PKCS12. # Using a dummy dict to simulate loading from json for demonstration. # In reality, you'd load a JSON file like this: # with open(SERVICE_ACCOUNT_KEY_PATH, 'r') as f: # key_data = json.load(f) key_data = { "type": "service_account", "project_id": "your-project-id", "private_key_id": "your-private-key-id", "private_key": "-----BEGIN PRIVATE KEY-----\n...\n-----END PRIVATE KEY-----\n", "client_email": "your-service-account-email@developer.gserviceaccount.com", "client_id": "your-client-id", "auth_uri": "https://accounts.google.com/o/oauth2/auth", "token_uri": "https://oauth2.googleapis.com/token", "auth_provider_x509_cert_url": "https://www.googleapis.com/oauth2/v1/certs", "client_x509_cert_url": "https://www.googleapis.com/robot/v1/metadata/x509/your-service-account-email%40developer.gserviceaccount.com", "universe_domain": "googleapis.com" } # Define the required API scopes SCOPES = ['https://www.googleapis.com/auth/cloud-platform'] # Example scope try: # Initialize ServiceAccount from JSON (or from_pkcs12) # The original library's `from_json` expects the dictionary content, not a path. # For this example, we'll pass the dummy key_data directly. service_account = ServiceAccount.from_json(key_data, SCOPES) # The access token is available directly access_token = service_account.access_token print(f"Successfully obtained access token (legacy): {access_token[:10]}...") # Use GoogleService to make an authorized request # This part assumes a valid API endpoint exists and would be called. # For a real call, replace 'https://www.googleapis.com/compute/v1/projects' with a valid URL # and ensure the service account has permissions. # This specific example is illustrative, as actual API interaction would require # a more complete setup for an actual Google API client. google_service = GoogleService(service_account) # Example: Attempt to make a dummy request (won't work without a real API call and permissions) # resp = google_service.authorized_request('GET', 'https://www.googleapis.com/compute/v1/projects/your-project-id') # print(f"Response status: {resp.status_code}") except Exception as e: print(f"An error occurred during legacy google-oauth usage: {e}") print("Please note: This library is deprecated. Consider migrating to google-auth and google-auth-oauthlib.")