W sumie racja, po coś to API v3 stworzyli

Doszedłem do momentu gdzie otrzymuję taki wynik:
Kod
string(1847) "{
"kind": "youtube#videoListResponse",
"etag": "\"kuL0kDMAqRo3pU7O0pwlO-Lfzp4/gS3bnI0ZPzPRj6P-ceLt5caErSA\"",
"pageInfo": {
"totalResults": 1,
"resultsPerPage": 1
},
"items": [
{
"kind": "youtube#video",
"etag": "\"kuL0kDMAqRo3pU7O0pwlO-Lfzp4/Lpe2E_4zh33bNVOGUa93hpzTHDo\"",
"id": "7lCDEYXw3mM",
"snippet": {
"publishedAt": "2012-06-20T23:12:38.000Z",
"channelId": "UC_x5XG1OV2P6uZZ5FSM9Ttw",
"title": "Google I/O 101: Q&A On Using Google APIs",
"description": "Antonio Fuentes speaks to us and takes questions on working with Google APIs and OAuth 2.0.",
"thumbnails": {
"default": {
"url": "https://i.ytimg.com/vi/7lCDEYXw3mM/default.jpg",
"width": 120,
"height": 90
},
"medium": {
"url": "https://i.ytimg.com/vi/7lCDEYXw3mM/mqdefault.jpg",
"width": 320,
"height": 180
},
"high": {
"url": "https://i.ytimg.com/vi/7lCDEYXw3mM/hqdefault.jpg",
"width": 480,
"height": 360
}
},
"channelTitle": "Google Developers",
"tags": [
"api",
"gdl",
"i-o"
],
"categoryId": "28",
"liveBroadcastContent": "none",
"localized": {
"title": "Google I/O 101: Q&A On Using Google APIs",
"description": "Antonio Fuentes speaks to us and takes questions on working with Google APIs and OAuth 2.0."
}
},
"contentDetails": {
"duration": "PT15M51S",
"dimension": "2d",
"definition": "hd",
"caption": "true",
"licensedContent": false
},
"status": {
"uploadStatus": "processed",
"privacyStatus": "public",
"license": "youtube",
"embeddable": true,
"publicStatsViewable": true
},
"statistics": {
"viewCount": "6652",
"likeCount": "39",
"dislikeCount": "1",
"favoriteCount": "0",
"commentCount": "11"
}
}
]
}
"
I mam takie pytanie: jak uzyskać link bezpośredni do video? Żeby go sobie na szybko cURL-em pobrać. Jakiś dodatkowy parametr w adresie?
P.S. Uzywam API Key, nie OAuth