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(138) "https://gz.dchcn.com/api/es_v1/sale?city_id=200&status=1&price=80-100&area=50-70&use=7&heading=1%2C3&buildingAge=3&page=1&limit=30&order=0" string(5) "77777"