Youtube API v3 video.update 400 - invalidRequest

Question

这个问题相当简单，我不能提出一个非常简单的请求youtube api video.update，但没有得到400响应的原因'invalidRequest'。我使用Youtube API Explorer（https://developers.google.com/youtube/v3/docs/videos/update）。该帐户已获得授权。其他API方法，如playlists.update和videos.list工作得很好。请帮助这个video.update请求。

测试请求发送：收到

PUT https://www.googleapis.com/youtube/v3/videos?part=snippet&key={YOUR_API_KEY} 

Content-Type: application/json 
Authorization: Bearer {AUTH_KEY} 
X-JavaScript-User-Agent: Google APIs Explorer 

{ 
"id": "{VIDEO_ID}", 
"snippet": { 
    "title": "title change to test1", 
    "description": "description change to test" 
} 
} 

响应：

400 Bad Request 

- Hide headers - 

cache-control: private, max-age=0 
content-encoding: gzip 
content-length: 134 
content-type: application/json; charset=UTF-8 
date: Sun, 26 Jan 2014 18:48:13 GMT 
expires: Sun, 26 Jan 2014 18:48:13 GMT 
server: GSE 

{ 
"error": { 
    "errors": [ 
    { 
    "domain": "youtube.video", 
    "reason": "invalidRequest", 
    "message": "Bad Request" 
    } 
    ], 
    "code": 400, 
    "message": "Bad Request" 
} 
} 

Answer 1

好像snippet.categoryId属性是必需的，它没有记录，你必须指定它。将此属性添加到请求主体解决了问题。