string(60) "Failed to connect to 2002::86af:cba4: Network is unreachable" string(75) "https://gz.dchcn.com/api/es_v1/location/view?location_id=o0r4z3&city_id=200" string(5) "77777" string(60) "Failed to connect to 2002::86af:cba4: Network is unreachable" string(144) "https://gz.dchcn.com/api/es_v1/sale?city_id=200&status=1&area=50-70&floor=2%2C3&heading=1%2C5&buildingAge=1&decoration=3&page=1&limit=30&order=5" string(5) "77777"