Weird, it looks like this:
{
"service": "wund",
"icons": "grzanka",
"key.fio": "88a6b92b8f6ecc59ccbbd8719f7e5f32",
"days": 5,
"time_format": "%a, %d %b %Y %H:%M",
"version": 2,
"location": {
"latitude": 45.755539,
"timezone": "Europe/Bucharest",
"longitude": 21.237499,
"name": "Timisoara, Romania",
"short_name": "Timisoara"
},
"units": "si"
}