forward : optional

Optional Parameter Description
polygon [ 1 | 0 ],
Whether or not to display areas on the retrieved items
addressdetails [ 1 | 0 ],
Whether to separate addresses into details
acceptlanguage countrycode[,countrycode][,countrycode]
Limit search results to specific countries(sg:singapore,th:thailand,id:indonesia,kr:korea,us:united states..)