If your account ends with .us you want to put .us in the URL.
Application – your desired application name – please use an identical name to correspond with your logs application name. – must
Subsystem – your desired system name – please use an identical name to correspond with your logs subsystem name. you can add more than 1 subsystem name separated by a comma.
Headers – include headers with the following properties:
Authorization: Bearer <YOUR_Alerts & Rules & Tags API Key>
The API key should be taken from Data Flow > API Keys > Alerts, Rules and Tags API Key