Примерът на javascript за „търсене по ключова дума“, който е даден на страницата за разработчици на Google, не работи за мен. https://developers.google.com/youtube/v3/code_samples/javascript Когато стартирам кода, получавам деактивирано поле за търсене с „котки“ вътре. Освен това примерът не обяснява как да пишете в API ключа за разлика от ИД на клиента. Казва, че е възможно, но не дава конкретен пример как да го направим. Може ли някой да посочи къде греши този код. Кодът за двата .js файла и html е както следва:
auth.js файл:
// The client ID is obtained from the Google Developers Console
// at https://console.developers.google.com/.
// If you run this code from a server other than http://localhost,
// you need to register your own client ID.
var OAUTH2_CLIENT_ID = '__YOUR_CLIENT_ID__';
var OAUTH2_SCOPES = [
'https://www.googleapis.com/auth/youtube'
];
// Upon loading, the Google APIs JS client automatically invokes this callback.
googleApiClientReady = function() {
gapi.auth.init(function() {
window.setTimeout(checkAuth, 1);
});
}
// Attempt the immediate OAuth 2.0 client flow as soon as the page loads.
// If the currently logged-in Google Account has previously authorized
// the client specified as the OAUTH2_CLIENT_ID, then the authorization
// succeeds with no user intervention. Otherwise, it fails and the
// user interface that prompts for authorization needs to display.
function checkAuth() {
gapi.auth.authorize({
client_id: OAUTH2_CLIENT_ID,
scope: OAUTH2_SCOPES,
immediate: true
}, handleAuthResult);
}
// Handle the result of a gapi.auth.authorize() call.
function handleAuthResult(authResult) {
if (authResult && !authResult.error) {
// Authorization was successful. Hide authorization prompts and show
// content that should be visible after authorization succeeds.
$('.pre-auth').hide();
$('.post-auth').show();
loadAPIClientInterfaces();
} else {
// Make the #login-link clickable. Attempt a non-immediate OAuth 2.0
// client flow. The current function is called when that flow completes.
$('#login-link').click(function() {
gapi.auth.authorize({
client_id: OAUTH2_CLIENT_ID,
scope: OAUTH2_SCOPES,
immediate: false
}, handleAuthResult);
});
}
}
// Load the client interfaces for the YouTube Analytics and Data APIs, which
// are required to use the Google APIs JS client. More info is available at
// http://code.google.com/p/google-api-javascript-client /wiki/GettingStarted#Loading_the_Client
function loadAPIClientInterfaces() {
gapi.client.load('youtube', 'v3', function() {
handleAPILoaded();
});
}
search.js файл:
// After the API loads, call a function to enable the search box.
function handleAPILoaded() {
$('#search-button').attr('disabled', false);
}
// Search for a specified string.
function search() {
var q = $('#query').val();
var request = gapi.client.youtube.search.list({
q: q,
part: 'snippet'
});
request.execute(function(response) {
var str = JSON.stringify(response.result);
$('#search-container').html('<pre>' + str + '</pre>');
});
}
search.html
<!doctype html>
<html>
<head>
<title>Search</title>
</head>
<body>
<div id="buttons">
<label> <input id="query" value='cats' type="text"/><button id="search-button" disabled onclick="search()">Search</button></label>
</div>
<div id="search-container">
</div>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.8.2/jquery.min.js"></script>
<script src="auth.js"></script>
<script src="search.js"></script>
<script src="https://apis.google.com/js/client.js?onload=googleApiClientReady"> </script>
</body>
</html>
