I have my collection province.ts, what should I configure so that when I make the request the API returns me all the provinces related to a department, the ID of the department will be sent from the Frontend.
Depending on if you're using gql/rest or the local API, you basically want to add a
to filter by department in your query for provinces
This page has information for all sorts of querying, filtering and sorting for all 3 APIs
In the example there, using the REST api
filters by a color field