DangoAPI syncs with DangoID to verify your access to API endpoints. You can add data to your ID on API key creation. Examples of data can be keys or information we need to connect to external APIs. Instead of calling the URL with your data every time, an account stores it for you, keeping everything hidden. As of DangoAPI v6, accounts are required, and are generated when you order an API key. To get access to certain APIs that require API keys, you will need to add the key to your DangoAPI account.
When you order a DangoAPI key from the Portal, it will ask for API keys on the checkout page. All fields are optional. Once your order is completed, you can go ahead and start using DangoAPI with your API key.