我試圖用GoogleAPI YouTube上獲取有關YouTube視頻

Question

細節使用GoogleAPI V3網址 使用這個網址： https://www.googleapis.com/youtube/v3/videos?part=snippet&id=D-wxnID2q4A&key= {的myKey}

我得到這個JSON：

{ 
"kind": "youtube#videoListResponse", 
"etag": "\"dhbhlDw5j8dK10GxeV_UG6RSReM/uzqDS1yLcX0DglL60bHeS56kZ7c\"", 
"pageInfo": { 
    "totalResults": 1, 
    "resultsPerPage": 1 
}, 
"items": [ 
    { 
    "kind": "youtube#video", 
    "etag": "\"dhbhlDw5j8dK10GxeV_UG6RSReM/l7OMkGqgmC10NvbO5PzI_nonZzA\"", 
    "id": "D-wxnID2q4A", 
    "snippet": { 
    "publishedAt": "2014-01-08T05:34:04.000Z", 
    "channelId": "UCtA7mzeypl_udtFySMXTusQ", 
    "title": "Can You Walk on Water? (Non-Newtonian Fluid Pool)", 
    "description": "Running, jumping and biking on 8,000 litres of non-newtonian fluid in Kuala Lumpur, Malaysia! Brought to you by Mach by Hong Leong Bank together with We are KIX. Music and info below..\n\nGet Banking with Mach by Hong Leong Bank: http://www.machbyhongleongbank.com\n\nA film and event concept by: http://www.wearekix.com\n\nFeatured Runner: https://www.caykuijpers.com\n\nMUSIC by Thrill me now & Ion Ray: https://soundcloud.com/thrillmenow/walk-on-water-canyouwalkonwater-soundtrack\n\nHosted at: The Square Publika \nDance Crew: http://www.facebook.com/KatoonNetworkDanceCrew\nLive DJ and Sound Effects by: http://www.facebook.com/weare2db\nLive DJ's: http://www.facebook.com/deersociety", 
    "thumbnails": { 
    "default": { 
     "url": "https://i.ytimg.com/vi/D-wxnID2q4A/default.jpg", 
     "width": 120, 
     "height": 90 
    }, 
    "medium": { 
     "url": "https://i.ytimg.com/vi/D-wxnID2q4A/mqdefault.jpg", 
     "width": 320, 
     "height": 180 
    }, 
    "high": { 
     "url": "https://i.ytimg.com/vi/D-wxnID2q4A/hqdefault.jpg", 
     "width": 480, 
     "height": 360 
    }, 
    "standard": { 
     "url": "https://i.ytimg.com/vi/D-wxnID2q4A/sddefault.jpg", 
     "width": 640, 
     "height": 480 
    }, 
    "maxres": { 
     "url": "https://i.ytimg.com/vi/D-wxnID2q4A/maxresdefault.jpg", 
     "width": 1280, 
     "height": 720 
    } 
    }, 
    "channelTitle": "Mach by Hong Leong Bank", 
    "categoryId": "24", 
    "liveBroadcastContent": "none", 
    "localized": { 
    "title": "Can You Walk on Water? (Non-Newtonian Fluid Pool)", 
    "description": "Running, jumping and biking on 8,000 litres of non-newtonian fluid in Kuala Lumpur, Malaysia! Brought to you by Mach by Hong Leong Bank together with We are KIX. Music and info below..\n\nGet Banking with Mach by Hong Leong Bank: http://www.machbyhongleongbank.com\n\nA film and event concept by: http://www.wearekix.com\n\nFeatured Runner: https://www.caykuijpers.com\n\nMUSIC by Thrill me now & Ion Ray: https://soundcloud.com/thrillmenow/walk-on-water-canyouwalkonwater-soundtrack\n\nHosted at: The Square Publika \nDance Crew: http://www.facebook.com/KatoonNetworkDanceCrew\nLive DJ and Sound Effects by: http://www.facebook.com/weare2db\nLive DJ's: http://www.facebook.com/deersociety" 
    } 
    } 
    } 
] 
} 

我使用C＃ （Nuget）GoogleAPI for YouTube，我已經給了API許可並獲得了v3的密鑰。

我的C＃代碼是：

var  VideoID = "D-wxnID2q4A"; 
var youtubeService = new YouTubeService(new BaseClientService.Initializer() 
      { 
       ApiKey = APT.core.Properties.Settings.Default.GoogleKey, 
       ApplicationName = this.GetType().ToString() 
      }); 


      var t= youtubeService.Videos.List("part=snippet,id="+VideoID); 

這引發異常：

Exception:Thrown: "Google.Apis.Requests.RequestError 
No filter selected. [400] 
Errors [ 
    Message[No filter selected.] Location[ - parameter] Reason[missingRequiredParameter] Domain[youtube.parameter] 
] 

我在做什麼錯？

Answer 1

像這樣的東西應該工作：

var VideoID = "D-wxnID2q4A"; 
    var youtubeService = new YouTubeService(new BaseClientService.Initializer() 
    { 
     ApiKey = "{YOUR-API-KEY}", 
     ApplicationName = "YouTube-test" 
    }); 

    var t = youtubeService.Videos.List("snippet"); 
    t.Id = VideoID; 
    var listResponse = t.Execute(); 

listResponse應該再包含您所需要的信息。