adal

import os import adal # Set these environment variables or replace directly for testing TENANT_ID = os.environ.get('AZURE_TENANT_ID', 'your_tenant_id_here') CLIENT_ID = os.environ.get('AZURE_CLIENT_ID', 'your_client_id_here') CLIENT_SECRET = os.environ.get('AZURE_CLIENT_SECRET', 'your_client_secret_here') RESOURCE = os.environ.get('AZURE_RESOURCE', 'https://graph.microsoft.com') # Example: Microsoft Graph URL AUTHORITY = f"https://login.microsoftonline.com/{TENANT_ID}" try: # Initialize AuthenticationContext, explicitly setting api_version=None is recommended context = adal.AuthenticationContext( AUTHORITY, validate_authority=True, api_version=None ) # Acquire a token using the client credentials flow # This flow is for daemon/service applications that authenticate as themselves token_response = context.acquire_token_with_client_credentials( RESOURCE, CLIENT_ID, CLIENT_SECRET ) access_token = token_response.get('accessToken') if access_token: print("Successfully acquired access token.") print(f"Access Token (first 20 chars): {access_token[:20]}...") # You can now use the access_token to call the protected resource # Example: import requests; headers = {'Authorization': 'Bearer ' + access_token} # response = requests.get(f'{RESOURCE}/v1.0/users', headers=headers) # print(response.json()) else: print("Failed to acquire access token.") print(token_response) except adal.AdalError as e: print(f"ADAL Error: {e}") except Exception as e: print(f"An unexpected error occurred: {e}")