Yandex Usage
geocode parameters
bounded (only if bounds or proximity is used): boolean to restrict the results to items within the bounds
proximity (object with latitude and longitude keys): center of the search area
span (object with spanLatitude and spanLongitude keys): span of the search area
skip: the number of items to skip in the response
geodecode parameters
types (possible values: "house", "street", "metro", "district", "locality", ...): to filter the results by location types
skip: the number of items to skip in the response
Geocoded properties
types: the types of location (only one)
precision: the quality of the geocoding result