Get states with hidden flag based on country ID REST Endpoints

Sites and Depots/Country/Get states with hidden flag based on country ID
The operations from the Sites and Depots/Country/Get states with hidden flag based on country ID category.
v1.0
Method: get
Path: /ec-site-svc/rest/v1/studies/{studyId}/{mode}/country/{countryId}/states
v2.0
Method: get
Path: /ec-site-svc/rest/v2/studies/{studyId}/{mode}/country/{countryId}/states