Как мне использовать API Youtube, чтобы проверить, можно ли встраивать видео?

Кто-нибудь знает, как проверить, можно ли встраивать видео Youtube используя Youtube API? Я пробовал использовать этот URL:

http://gdata.youtube.com/feeds/api/videos/47z7i79NuK8

, но полученный мной ответ, вставленный ниже, не содержит " Кажется, есть поле для встраивания?

entry: 
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    max: "5"
    min: "1"
    average: "4.744681"
    numRaters: "94"
  group: 
    duration: 
      seconds: "47"
    player: 
      url: http://www.youtube.com/watch?v=47z7i79NuK8&feature=youtube_gdata_player
    category: Entertainment
    title: "Sesame Street: P is For Princess available everywhere on DVD!"
    thumbnail: 
    - time: "00:00:23.500"
      url: http://i.ytimg.com/vi/47z7i79NuK8/2.jpg
      height: "90"
      width: "120"
    - time: "00:00:11.750"
      url: http://i.ytimg.com/vi/47z7i79NuK8/1.jpg
      height: "90"
      width: "120"
    - time: "00:00:35.250"
      url: http://i.ytimg.com/vi/47z7i79NuK8/3.jpg
      height: "90"
      width: "120"
    - time: "00:00:23.500"
      url: http://i.ytimg.com/vi/47z7i79NuK8/0.jpg
      height: "240"
      width: "320"
    content: 
      duration: "47"
      medium: video
      yt:format: "5"
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      url: http://www.youtube.com/v/47z7i79NuK8?f=videos&app=youtube_gdata
      expression: full
      type: application/x-shockwave-flash
    description: |-
      "Once upon a time on Sesame Street, there lived a fairy-in-training named Abby Cadabby, and she loved playing princess with friends like Rosita. But what happens when a misguided Prince (actor Paul Rudd) tries to rescue them? Pretending and the Letter P are the focus of this enchanting title, which also features fun with Natalie Portman and Elmo in "The Princess and The Elephant." This DVD also includes two bonus episodes of Sesame Street's new animated show, Abby's Flying Fairy School."

      www.sesamestreet.org/princess
    keywords: sesame street, muppets, princess, dvd, abby, abby's flying fairy school
  control: 
    state: Syndication of this video was restricted by its owner.
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    scheme: http://schemas.google.com/g/2005#kind
  - label: Entertainment
    term: Entertainment
    scheme: http://gdata.youtube.com/schemas/2007/categories.cat
  - term: sesame street
    scheme: http://gdata.youtube.com/schemas/2007/keywords.cat
  - term: muppets
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  - term: princess
    scheme: http://gdata.youtube.com/schemas/2007/keywords.cat
  - term: dvd
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  - term: abby
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  - term: abby's flying fairy school
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  comments: 
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  author: 
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    uri: http://gdata.youtube.com/feeds/api/users/sesamestreet
  title: "Sesame Street: P is For Princess available everywhere on DVD!"
  statistics: 
    favoriteCount: "43"
    viewCount: "6003"
  published: "2010-10-08T19:18:09.000Z"
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  id: http://gdata.youtube.com/feeds/api/videos/47z7i79NuK8
  xmlns:gd: http://schemas.google.com/g/2005
  content: |-
    "Once upon a time on Sesame Street, there lived a fairy-in-training named Abby Cadabby, and she loved playing princess with friends like Rosita. But what happens when a misguided Prince (actor Paul Rudd) tries to rescue them? Pretending and the Letter P are the focus of this enchanting title, which also features fun with Natalie Portman and Elmo in "The Princess and The Elephant." This DVD also includes two bonus episodes of Sesame Street's new animated show, Abby's Flying Fairy School."

    www.sesamestreet.org/princess
  link: 
  - href: http://www.youtube.com/watch?v=47z7i79NuK8&feature=youtube_gdata
    rel: alternate
    type: text/html
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    type: application/atom+xml
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  xmlns:media: http://search.yahoo.com/mrss/
  updated: "2010-10-10T06:36:39.000Z"
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