新的节点和Youtube数据API的麻烦

首次使用Node.js并使用Youtube Data API。 当我提出请求时，我无法从API中获得所需的数据。 这是从API返回的数据应该是这样的：

/** * API response */ { "kind": "youtube#commentThreadListResponse", "etag": "\"VPWTmrH7dFmi4s1RqrK4tLejnRI/yVL3QyyDwJFkFNOcCd4KZCcTFDw\"", "nextPageToken": "QURTSl9pMlQySG1zcHRKb0dNZ3dWdlYtcUhyRDFDVlJXaHFmdVFiMUlaUFJfTTNjdTFpQzFNWUNuWjhBY0d2ZV8tTGR2aHFXRXRJVDZRQVpRM0YzNndWVXlQVFNwOU94UVFCWVd2empIVUlGdHlFR25keU8=", "pageInfo": { "totalResults": 20, "resultsPerPage": 20 }, "items": [ { "kind": "youtube#commentThread", "etag": "\"VPWTmrH7dFmi4s1RqrK4tLejnRI/OqxtT8nFAjcFFrHa4DbZrY_NItM\"", "id": "z13bwzmokuzcxtcqn04cclqbiozixldh21o" }, { "kind": "youtube#commentThread", "etag": "\"VPWTmrH7dFmi4s1RqrK4tLejnRI/1B_usKd_ZpCLxG5l5nL7QfUtG3o\"", "id": "z13puhijunbzytdcn22lstwptmybyzwdl" }, { "kind": "youtube#commentThread", "etag": "\"VPWTmrH7dFmi4s1RqrK4tLejnRI/h8sS5KTOFa7CQWU5Je2Fp5UQ0bk\"", "id": "z13dfbwzjyrpiznqc04cgjlpbyn0wtaiqpw0k" }, { "kind": "youtube#commentThread", "etag": "\"VPWTmrH7dFmi4s1RqrK4tLejnRI/FQEl6XU95FHiM1ijRxC5fqngmqk\"", "id": "z12atro51wfhzvmp104cihfytveyshbr4s40k" }, { ...........AND SO ON 

然后，我使用以下代码尝试从youtube API调用console.log（）这个数据

 var DATABASE = youtube.commentThreads.list( { 'videoId': '7YcW25PHnAA', 'part': 'id, replies'}, function(err, data){ if(err){ console.error('Error: ' + err); } }); var resp = JSON.stringify(DATABASE); console.log(resp); 

但这是我的输出：

 { "uri": { "protocol": "https:", "slashes": true, "auth": null, "host": "www.googleapis.com", "port": null, "hostname": "www.googleapis.com", "hash": null, "search": "?videoId=7YcW25PHnAA&part=id%2C%20replies&key=AIzaSyDTTnj4HncXQCM3U-9XUvHyIf7kE9f2ZUk", "query": "videoId=7YcW25PHnAA&part=id%2C%20replies&key=AIzaSyDTTnj4HncXQCM3U-9XUvHyIf7kE9f2ZUk", "pathname": "/youtube/v3/commentThreads", "path": "/youtube/v3/commentThreads?videoId=7YcW25PHnAA&part=id%2C%20replies&key=AIzaSyDTTnj4HncXQCM3U-9XUvHyIf7kE9f2ZUk", "href": "https://www.googleapis.com/youtube/v3/commentThreads?videoId=7YcW25PHnAA&part=id%2C%20replies&key=AIzaSyDTTnj4HncXQCM3U-9XUvHyIf7kE9f2ZUk" }, "method": "GET", "headers": { "User-Agent": "google-api-nodejs-client/0.10.0", "host": "www.googleapis.com", "accept": "application/json" }