Hey darwintoribio6449, thanks for submitting your question!
The answer to your question is aggregate demand.
Aggregate demand is the total demand for final goods and services in an economy at a given time. It specifies the amounts of goods and services that will be purchased at all possible price levels.
This is the demand for the gross domestic product of a country.
Please let me know if you need any help with anything else, have a good one!