Considering that you already have the Key API and it is enabled, in summary:
var query = 'mutant giant spider dog'
gapi.client.load('youtube', 'v3', function() {
gapi.client.setApiKey('[SUA_CHAVE_API]');
var request = gapi.client.youtube.search.list({
part: 'snippet',
q: query,
maxResults: 1
});
request.execute(function(response) {
$.each(response.items, function(i, item) {
var idVideo = item['id']['videoId'];
var urlVideo = "https://www.youtube.com/embed/" + idVideo;
//FAZ O QUE QUISER COM OS DADOS. title, description,..
});
});
});
I set the maxResults to 1 to bring the most relevant video based on the name, so if I pass the full name it should be the first one in the list. But if you want to iterate through the list increase the maxResult as in the jsfiddler below.
Test this Fiddler: link
Note: Remember to load JQuery and Google API
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The query via C # is very similar too:
YoutubeService youtube = new YoutubeService(new BaseClientService.Initializer() {
ApiKey = credentials.ApiKey
});
SearchResource.ListRequest listRequest = youtube.Search.List("snippet");
listRequest.Q = CommandLine.RequestUserInput<string>("Search term: ");
listRequest.Order = SearchResource.Order.Relevance;
SearchListResponse searchResponse = listRequest.Fetch();
foreach (SearchResult searchResult in searchResponse.Items)
{
//USE OS RESULTADOS COMO DESEJAR
}
Full example: link
Download lib: link