I'm building a query to return a list of Youtube videos using the Youtube Data API v3. I need to order the results based on last week's (last 7 days) view count. Using the API I can only return videos sorted by total view count.
Here is the query I currently have:
https://www.googleapis.com/youtube/v3/search?part=snippet&category=comedy&order=viewCount&key=[MY KEY]
What parameters do I need to add or modify so that I only return a list sorted by the highest view count from the last 7 days?
Use the parameter publishedAfter for 7 days ago.
https://developers.google.com/youtube/v3/docs/search/list#publishedAfter
List<VideoInfo> videos = new List<VideoInfo>();
RestSharp.RestClient client = new RestClient(YT_BASE_URL +resource);
RestSharp.RestRequest request = new RestRequest();
request.AddParameter("key", APIKEY_YOUTUBE);
request.AddParameter("part", "snippet");
request.AddParameter("maxResults", (int)(maxqty));
request.AddParameter("videoCaption", "none");
request.AddParameter("type", "video");
request.AddParameter("order", "viewCount");
if (!string.IsNullOrEmpty(nextpagetoken))
{
request.AddParameter("pageToken", nextpagetoken);
}
foreach (KeyValuePair<string, string> param in parameters)
{
request.AddParameter(param.Key, param.Value);
}
Related
Assumption / What I want to achieve
I want to use YouTube Data API V3 to get the video ID without any omissions, and find out if the cause of the trouble is in the code or in the video settings of YouTube (API side).
Problem
The following code is used to get the video information from YouTube Data API, but the number of IDs I got did not match the number of videos that are actually posted.
from apiclient.discovery
import build
id = "UCD-miitqNY3nyukJ4Fnf4_A" #sampleID
token_check = None
nextPageToken = None
id_info = []
while True:
if token_check != None:
nextPageToken = token_check
Search_Video = youtube.search().list(
part = "id",
channelId = id,
maxResults = 50,
order = 'date',
safeSearch = "none",
pageToken = nextPageToken
).execute()
for ID_check in Search_Video.get("items", []):
if ID_check["id"]["kind"] == "youtube#video":
id_info.append(ID_check["id"]["videoId"])
try:
token_check = Search_Video["nextPageToken"]
except:
print(len(id_info)) #check number of IDs
break
I also used the YouTube Data API function to get the videoCount information of the channel, and noticed that the value of videoCount did not match the number of IDs obtained by the code above, which is why I posted this.
According to channels() API, this channel have 440 videos, but the above code gets only 412 videos (at 10:30 a.m. JST).
Supplemental Information
・Python 3.9.0
・YouTube Data API v3
You have to acknowledge that the Search.list API endpoint does not have a crisp behavior. That means you should not expect precise results from it. Google does not document this behavior as such, but this forum has many posts from users experiencing that.
If you want to obtain all the IDs of videos uploaded by a given channel then you should employ the following two-step procedure:
Step 1: Obtain the ID of the Uploads Playlist of a Channel.
Invoke the Channels.list API endpoint, queried with its request parameter id set to the ID of the channel of your interest (or, otherwise, with its request parameter mine set to true) for to obtain that channel's uploads playlist ID, contentDetails.relatedPlaylists.uploads.
def get_channel_uploads_playlist_id(youtube, channel_id):
response = youtube.channels().list(
fields = 'items/contentDetails/relatedPlaylists/uploads',
part = 'contentDetails',
id = channel_id,
maxResults = 1
).execute()
items = response.get('items')
if items:
return items[0] \
['contentDetails'] \
['relatedPlaylists'] \
.get('uploads')
else:
return None
Do note that the function get_channel_uploads_playlist_id should only be called once for to obtain the uploads playlist
ID of a given channel; subsequently use that ID as many times as needed.
Step 2: Retrieve All IDs of Videos of a Playlist.
Invoke the PlaylistItems.list API endpoint, queried with its request parameter playlistId set to the ID obtained from get_channel_uploads_playlist_id:
def get_playlist_video_ids(youtube, playlist_id):
request = youtube.playlistItems().list(
fields = 'nextPageToken,items/snippet/resourceId',
playlistId = playlist_id,
part = 'snippet',
maxResults = 50
)
videos = []
is_video = lambda item: \
item['snippet']['resourceId']['kind'] == 'youtube#video'
video_id = lambda item: \
item['snippet']['resourceId']['videoId']
while request:
response = request.execute()
items = response.get('items', [])
assert len(items) <= 50
videos.extend(map(video_id, filter(is_video, items)))
request = youtube.playlistItems().list_next(
request, response)
return videos
Do note that, when using the Google's APIs Client Library for Python (as you do), API result set pagination is trivially simple: just use the list_next method of the Python API object corresponding to the respective paginated API endpoint (as was shown above):
request = API_OBJECT.list(...)
while request:
response = request.execute()
...
request = API_OBJECT.list_next(
request, response)
Also note that above I used twice the fields request parameter. This is good practice: ask from the API only the info that is of actual use.
Yet an important note: the PlaylistItems.list endpoint would not return items that correspond to private videos of a channel when invoked with an API key. This happens when your youtube object was constructed by calling the function apiclient.discovery.build upon passing to it the parameter developerKey.
PlaylistItems.list returns items corresponding to private videos only to the channel owner. This happens when the youtube object is constructed by calling the function apiclient.discovery.build upon passing to it the parameter credentials and if credentials refer to the channel that owns the respective playlist.
An additional important note: according to Google staff, there's an upper 20000 limit set by design for the number of items returned via PlaylistItems.list endpoint when queried for a given channel's uploads playlist. This is unfortunate, but a fact.
So for the YouTube Channel Mindless Self Indulgence it has 4 sections on the home tab first section is they're music videos playlist, the 2nd section is albums which is a group of different playlists, then another playlist section and the last section is there uploads.
But when I do a channelSections api call I get like 20 different items and it has me scratching my head why.
Here's the api response https://notepad.pw/raw/w27ot290s
https://www.googleapis.com/youtube/v3/channelSections?key={KEYHERE}&channelId=UChS8bULfMVx10SiyZyeTszw&part=snippet,contentDetails
So I figured this out finally, I neglected to read the documentation on the channelSections api 😅
here: https://developers.google.com/youtube/v3/docs/channelSections
I was getting channel sections for all the regions where channel like music may more often have region specific sections... To filter these you need to also include the targeting object in the part parameter. If the section is region free (or atleast i assume) it won't have the targeting object so something to take into condertation when handling your api response and filter sectoins based on regions.
Here's my code just trying to get the data filtered in react app, not the most practical maybe but I fumbled through it:
const data = response2.data.items;
console.log("response2 data", data);
const filtered = data.filter(item => {
if (item.targeting === undefined) return true;
let test = false;
item.targeting.countries.forEach(i => {
if (i === "US") test = true;
});
return test;
});
I am trying to port a application developed using version 2 API of google youtube to version 3.
How can I get title of a playlist using version 3 API? We could get the title of playlist using version 2. However, title I get when I query playlist's snippet is different from what it is shown on the youtube website.
Is there any difference in Version 3?
I am using .NET API library from Google. if this helps.
Can anyone please help?
EDITED: 20-MAY-2014
Sorry for the delay in response. I tried using Version 3 API from Google and when I am trying to get playlists using
var channelsListRequest = youtubeService.Channels.List("snippet,contentDetails");
after setting channelsListRequest.ForUserName, i call var channelsListResponse = await channelsListRequest.ExecuteAsync();
From the response, I would then get the playlist list sent using:
foreach (var channel in channelsListResponse.Items)
{
var uploadsListId = channel.ContentDetails.RelatedPlaylists.Uploads;
var nextPageToken = "";
while (nextPageToken != null)
{
var playlistRequest = youtubeService.Playlists.List("id,snippet,contentDetails,status,player");
playlistRequest.Id = uploadsListId;
playlistRequest.MaxResults = 50;
playlistRequest.PageToken = nextPageToken;
var playlistListResponse = await playlistRequest.ExecuteAsync();
if (playlistListResponse.Items.Count > 0)
MessageBox.Show(playlistListResponse.Items[0].Snippet.Title);
}
The messagebox displays the comment that was added when creating playlist. However, when I view in youtube using a browser, the playlist title is displayed properly.
Please try the following link, and change the play
https://www.googleapis.com/youtube/v3/playlists?part=snippet%2Clocalizations&id=" + playlistId + "&fields=items(localizations%2Csnippet%2Flocalized%2Ftitle)&key=" + KEY;
Implementation and Migration Guide: https://developers.google.com/youtube/v3/guides/implementation
I am new to the YouTube API implementation, so please use the Implementation and Migration Guide above for more information, but from what I have discovered myself using the API Explorer: https://developers.google.com/apis-explorer/#p/youtube/v3/. Is that you need to use youtube.playlists.list(snippet,[id]). Replace [id] with the ID of your playlist.
Is it possible to get tweets which contain photos? I am currently using twitter search api and getting all the tweets having entity details by setting include_entities=true. I see picture details under media object but is there anyway to filter and get tweets objects which just have these media items. Or is there anyway in Twitter4j to do this query?
There is no specific way to specify that I need only photos or videos but you can filter the results based on filter:links or filter:images or filter:videos in your query along with include_entities=true.
For Example: To get the tweets that contain links since 2012-01-31, you query should have include_entities parameter as well as filter:links as shown as follows:
https://search.twitter.com/search.json?q=from%3Agoogle%20since%3A2012-01-31%20filter%3Alinks&include_entities=true"
As your need is to filter your tweets based on images/photos, I think you should use filter:images.
An example of your case would look like:
https://search.twitter.com/search.json?q=from%3Agoogle%20since%3A2012-01-31%20filter%3Aimages&include_entities=true"
Hope this helps.
With Latest twitter API I couldn't get filters work and I couldn't find either any explanation in their docs. Althought you can get all the tweets and then parse only the media ones. You can fire this if inside your parsing script:
if(this.entities.media != null){
//Parse the tweet
}
This is not the best solution but the worst part comes to twitter who's giving you more information and using more of its own resources.
In the lastest twitter API you can do it in the ConfigurationBuilder instance, before creating the Twitter instance:
ConfigurationBuilder cb = new ConfigurationBuilder();
cb.setDebugEnabled(false);
cb.setOAuthConsumerKey(API_KEY);
cb.setOAuthConsumerSecret(API_SECRET);
cb.setOAuthAccessToken(ACCESS_TOKEN);
cb.setOAuthAccessTokenSecret(SECRET_KEY);
// enabling include_entities parameters
cb.setIncludeEntitiesEnabled(true);
Twitter twitterInstance = new TwitterFactory(cb.build()).getInstance();
Also, after enabling the entities, in the search string you have to had the condition "filter:images".
List<String> keywords = new ArrayList<String>();
keywords.add("#pet");
keywords.add("cat");
// String.join for Java 8
String twitterSearchString = "((" + String.join(" OR ", keywords) + ")";
// adding the filter condition
twitterSearchString += " AND filter:images)";
Query q = new Query(twitterSearchString);
And you will get just results with images (tested with twitter4j-core 4.0.4).
For filter in twitter API you can check official document for latest version as on date Apr 02 2019
https://developer.twitter.com/en/docs/tweets/search/guides/standard-operators.html
I want to get the total amount of views (all videos) from a channel on youtube using the Youtube API in PHP. I didn't found any method to do that. Does anyone have en idea ? Thanks in advance for your help.
You can use the new YouTube Analytics API
https://developers.google.com/youtube/analytics/v1/available_reports
you can modify the code of the sample application to call the api in the client side:
https://developers.google.com/youtube/analytics/v1/sample-application
and do something like this to get the number of views per day:
var request = gapi.client.youtubeAnalytics.reports.query({
// Convert dates to YYYY-MM-DD strings for start-date and end-date parameters.
'start-date': formatDateString(lastWeek),
'end-date': formatDateString(today),
// Identify channel for which you're retrieving data.
ids: 'channel==' + channelId,
dimensions: 'day',
metrics: 'views'
});
This is the code (don't forget to rename yourUserName with your YouTube username):
$xdoc = new DomDocument;
$xdoc->Load('http://gdata.youtube.com/feeds/api/users/yourUserName');
$ytstat = $xdoc->getElementsByTagName('statistics')->item(0);
$total_views = $ytstat->getAttribute(totalUploadViews);
echo $total_views;