For details on how this mechanism operates, see Cross-Origin Resource Sharing. Places (Search) API China - BETA currently uses all headers and parameters of this mechanism.
In order to support browser platforms which do not yet implement Cross-Origin Resource Sharing, GET requests can alternatively be made using JSONP. To use JSONP, your application simply supplies the name of its callback function in the
callback query string parameter. When making a JSONP request, parameters that would normally be sent as HTTP headers can be passed as query string parameters instead.
For example, to use JSONP to request German-language results with a callback named myCallbackFunction, you could make a request like the example below:
GET https://opensearch.hereapi.cn/places/v1/discover/search?at=52.5044,13.3909 &q=restaurant &pretty &callback=myCallbackFunction &Accept-Language=de Authorization: Bearer [your token]