The client ID (application ID) and key are credentials from a registered application (service principal) within the Azure AD. You can find more information for setting up credentials here: https://github.com/ManageIQ/azure-armrest/wiki/Adding-a-Service-Principal You can test your credentials using the azure command line tool: az login --service-principal -u <client_id> -t <your_tenant> -p <client_key>