HERE Map Tile v2 Developer's Guide

Languages Coverage

The number of languages available depend on the underlying map and the base URL used. See Base URL for more details.

The complete list of languages available must be retrieved from the server dynamically, as it may vary. See Info for more details about how to retrieve dynamically the list of supported languages.

The usage of these different languages is controlled by the parameters lg and lg2. Refer to the description of the parameter depending on the base URL, for example see Optional Query Parameters for more details.