string(60) "Failed to connect to 2002::86af:cba4: Network is unreachable" string(70) "https://gz.dchcn.com/api/es_v1/location/view?location_id=3&city_id=200" string(5) "77777" string(60) "Failed to connect to 2002::86af:cba4: Network is unreachable" string(136) "https://gz.dchcn.com/api/es_v1/rent?city_id=200&status=1&area=200-999&bedroom=4%2C5&floor=2&business_area_id=336&page=1&limit=30&order=0" string(5) "77777"