Using YouTube API on HTML page with Javascript -

i new web development , trying make simple search page displays youtube videos using youtube api. i've been following examples here: https://developers.google.com/youtube/v3/code_samples/javascript?hl=fr#search_by_keyword i'm not having lot of luck. have no errors no search results either.

my current code here: http://amalthea5.github.io/thinkful-tube/

there seems several problems. need use

<script src="https://apis.google.com/js/client.js?onload=googleapiclientready"></script> 

instead of

<script src="https://apis.google.com/js/client.js?onload=onclientload" type="text/javascript"></script> 

because need make sure initialization function googleapiclientready() in auth.js called.

however, google api reports there exists no oauth client id trusty-sentinel-92304.

edit:

if don't have oauth client id, rather api key, shouldn't use auth api @ all. instead, need add api key parameter each api call (as described here: https://developers.google.com/youtube/v3/docs/standard_parameters).

try start:

gapi.client.load('youtube', 'v3', function() {   var request = gapi.client.youtube.search.list({     key: "your_api_key",     q: "cats",     part: 'snippet'   });    request.execute(function(response) {     var str = json.stringify(response.result);     console.log(str);   }); });