docusign-esign

import os from docusign_esign import ApiClient, Configuration, OAuth, AccountsApi from docusign_esign.client.api_exception import ApiException def get_access_token_jwt(): # Ensure these environment variables are set or replace with actual values client_id = os.environ.get('DS_CLIENT_ID', 'YOUR_INTEGRATION_KEY') impersonated_user_id = os.environ.get('DS_IMPERSONATED_USER_ID', 'YOUR_IMPERSONATED_USER_ID') # Private key should be the raw PEM bytes, often loaded from a file or env var private_key_bytes = os.environ.get('DS_PRIVATE_KEY_BYTES', 'YOUR_PRIVATE_KEY').encode('utf-8') # Authentication server: 'account-d.docusign.com' for demo, 'account.docusign.com' for production auth_server = os.environ.get('DS_AUTH_SERVER', 'account-d.docusign.com') if 'YOUR_' in client_id or 'YOUR_' in impersonated_user_id or 'YOUR_' in private_key_bytes.decode('utf-8'): print("Please set DS_CLIENT_ID, DS_IMPERSONATED_USER_ID, DS_PRIVATE_KEY_BYTES, and DS_AUTH_SERVER environment variables.") return None try: # Use the JWT helper to request a token api_client_oauth = OAuth.ApiClient() token_response = api_client_oauth.request_jwt_user_token( client_id=client_id, impersonated_user_id=impersonated_user_id, private_key_bytes=private_key_bytes, expires_in=3600, # 1 hour scopes=["signature", "impersonation"], auth_host="https://" + auth_server ) return token_response.access_token except ApiException as e: print(f"Error during JWT token request: {e.reason} - {e.body}") return None def main(): # 1. Get Access Token via JWT Grant access_token = get_access_token_jwt() if not access_token: return # DocuSign API server: 'demo.docusign.net' for demo, 'naX.docusign.net' for production (X is a number) api_server = os.environ.get('DS_API_SERVER', 'demo.docusign.net') if 'YOUR_' in api_server: print("Please set DS_API_SERVER environment variable.") return # 2. Configure API Client config = Configuration() config.host = f"https://{api_server}/restapi" config.access_token = access_token api_client = ApiClient(config) # 3. Make an API call (e.g., get user info) try: accounts_api = AccountsApi(api_client) user_info = accounts_api.get_user_info() print(f"Successfully authenticated user: {user_info.name} ({user_info.email})") if user_info.accounts: print(f"Default Account ID: {user_info.accounts[0].account_id}") print(f"Base URL for API calls: {user_info.accounts[0].base_url}") else: print("No accounts found for this user.") except ApiException as e: print(f"Error calling DocuSign API: {e.reason} - {e.body}") except Exception as e: print(f"An unexpected error occurred: {e}") if __name__ == '__main__': main()