youtube_explode_dart
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Hexer10
[Bug]: VideoUnavailableException even though the video is available on youtube
What happened?
VideoUnavailableException: Video 'YQHsXMglC9A' is unavailable In most cases, this error indicates that the video doesn't exist, is private, or has been taken down. If you can however open this video in your browser in incognito mode, it most likely means that YouTube changed something, which broke this library. Please report this issue on GitHub in that case.
Stacktrace / error logs.
VideoUnavailableException: Video 'YQHsXMglC9A' is unavailable
In most cases, this error indicates that the video doesn't exist, is private, or has been taken down.
If you can however open this video in your browser in incognito mode, it most likely means that YouTube changed something, which broke this library.
Please report this issue on GitHub in that case.
Package (youtube_explode_dart) version
2.3.6
Checklist
- [X] I have provided a descriptive title
- [X] I have searched the issues of this repository and believe that this is not a duplicate
- [X] I have tested with the latest version of the library
- [X] (If relevant) I can open the video/playlist in a incognito/private window without being logged in.
- [X] I have sponsored the project
Additional notes
No response
Same problem, when 5-10 min later giving this error. Can anyone help us?
We have the same issue.
For me it works well when I am on Wifi, but throws exception when I am on mobile data. However, for a coworker, it works well on mobile data and throws exception on Wifi 😕
We noticed this video is a live that turned into a video 5 hours ago... so this may be the issue
Video 'an-ogV9u0kw' is unavailable
In most cases, this error indicates that the video doesn't exist, is private, or has been taken down.
If you can however open this video in your browser in incognito mode, it most likely means that YouTube changed something, which broke this
Please report this issue on GitHub in that case.)
I'm not able to reproduce this issues, often youtube implements some features only in certain geographical areas, try to enable verbose logging and send the output here.
// Before any YoutubeExplode code
Logger.root.level = Level.FINER;
Logger.root.onRecord.listen((e) {
print(e);
if (e.error != null) {
print(e.error);
print(e.stackTrace);
}
});
I'm not able to reproduce this issues, often youtube implements some features only in certain geographical areas, try to enable verbose logging and send the output here.
// Before any YoutubeExplode code Logger.root.level = Level.FINER; Logger.root.onRecord.listen((e) { print(e); if (e.error != null) { print(e.error); print(e.stackTrace); } });
I/flutter (27480): [FINE] YoutubeExplode.HttpClient: Sending request: GET https://www.youtube.com/watch?v=i2mV0LApDTA&bpctr=9999999999&has_verified=1&hl=en
I/flutter (27480): [FINE] YoutubeExplode.HttpClient: Sending request: GET https://www.youtube.com/watch?v=i2mV0LApDTA&bpctr=9999999999&has_verified=1&hl=en
I/flutter (27480): [FINE] YoutubeExplode.HttpClient: Sending request: GET https://www.youtube.com/watch?v=i2mV0LApDTA&bpctr=9999999999&has_verified=1&hl=en
I/flutter (27480): [FINE] YoutubeExplode.HttpClient: Sending request: GET https://www.youtube.com/watch?v=i2mV0LApDTA&bpctr=9999999999&has_verified=1&hl=en
I/flutter (27480): [FINER] YoutubeExplode.HttpClient: Request headers: {User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.18 Safari/537.36, Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8, Accept-Language: en-us,en;q=0.5, Sec-Fetch-Mode: navigate, Cookie: PREF=hl=en&tz=UTC; SOCS=CAI; GPS=1}
I/flutter (27480): [FINER] YoutubeExplode.HttpClient: Request headers: {User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.18 Safari/537.36, Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8, Accept-Language: en-us,en;q=0.5, Sec-Fetch-Mode: navigate, Cookie: PREF=hl=en&tz=UTC; SOCS=CAI; GPS=1}
I/flutter (27480): [FINER] YoutubeExplode.HttpClient: Request headers: {User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.18 Safari/537.36, Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8, Accept-Language: en-us,en;q=0.5, Sec-Fetch-Mode: navigate, Cookie: PREF=hl=en&tz=UTC; SOCS=CAI; GPS=1}
I/flutter (27480): [FINER] YoutubeExplode.HttpClient: Request body:
I/flutter (27480): [FINER] YoutubeExplode.HttpClient: Request body:
I/flutter (27480): [FINER] YoutubeExplode.HttpClient: Request body:
I/flutter (27480): [WARNING] YoutubeExplode.Retry: Retrying after exception: VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): #0 WatchPage.get.<anonymous closure> (package:youtube_explode_dart/src/reverse_engineering/pages/watch_page.dart:169:9)
I/flutter (27480): [WARNING] YoutubeExplode.Retry: Retrying after exception: VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): #0 WatchPage.get.<anonymous closure> (package:youtube_explode_dart/src/reverse_engineering/pages/watch_page.dart:169:9)
I/flutter (27480): [WARNING] YoutubeExplode.Retry: Retrying after exception: VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): #0 WatchPage.get.<anonymous closure> (package:youtube_explode_dart/src/reverse_engineering/pages/watch_page.dart:169:9)
I/flutter (27480): [WARNING] YoutubeExplode.Retry: Retrying after exception: VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): #0 WatchPage.get.<anonymous closure> (package:youtube_explode_dart/src/reverse_engineering/pages/watch_page.dart:169:9)
I/flutter (27480): [FINE] YoutubeExplode.HttpClient: Sending request: GET https://www.youtube.com/watch?v=i2mV0LApDTA&bpctr=9999999999&has_verified=1&hl=en
I/flutter (27480): [FINE] YoutubeExplode.HttpClient: Sending request: GET https://www.youtube.com/watch?v=i2mV0LApDTA&bpctr=9999999999&has_verified=1&hl=en
I/flutter (27480): [FINE] YoutubeExplode.HttpClient: Sending request: GET https://www.youtube.com/watch?v=i2mV0LApDTA&bpctr=9999999999&has_verified=1&hl=en
I/flutter (27480): [FINER] YoutubeExplode.HttpClient: Request headers: {User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.18 Safari/537.36, Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8, Accept-Language: en-us,en;q=0.5, Sec-Fetch-Mode: navigate, Cookie: PREF=hl=en&tz=UTC; SOCS=CAI; GPS=1}
I/flutter (27480): [FINER] YoutubeExplode.HttpClient: Request headers: {User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.18 Safari/537.36, Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8, Accept-Language: en-us,en;q=0.5, Sec-Fetch-Mode: navigate, Cookie: PREF=hl=en&tz=UTC; SOCS=CAI; GPS=1}
I/flutter (27480): [FINER] YoutubeExplode.HttpClient: Request headers: {User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.18 Safari/537.36, Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8, Accept-Language: en-us,en;q=0.5, Sec-Fetch-Mode: navigate, Cookie: PREF=hl=en&tz=UTC; SOCS=CAI; GPS=1}
I/flutter (27480): [FINER] YoutubeExplode.HttpClient: Request body:
I/flutter (27480): [FINER] YoutubeExplode.HttpClient: Request body:
I/flutter (27480): [FINER] YoutubeExplode.HttpClient: Request body:
I/flutter (27480): [WARNING] YoutubeExplode.Retry: Retrying after exception: VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): #0 WatchPage.get.<anonymous closure> (package:youtube_explode_dart/src/reverse_engineering/pages/watch_page.dart:169:9)
I/flutter (27480): [WARNING] YoutubeExplode.Retry: Retrying after exception: VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): #0 WatchPage.get.<anonymous closure> (package:youtube_explode_dart/src/reverse_engineering/pages/watch_page.dart:169:9)
I/flutter (27480): [WARNING] YoutubeExplode.Retry: Retrying after exception: VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): #0 WatchPage.get.<anonymous closure> (package:youtube_explode_dart/src/reverse_engineering/pages/watch_page.dart:169:9)
I/flutter (27480): [WARNING] YoutubeExplode.Retry: Retrying after exception: VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): #0 WatchPage.get.<anonymous closure> (package:youtube_explode_dart/src/reverse_engineering/pages/watch_page.dart:169:9)
I/flutter (27480): [WARNING] YoutubeExplode.Retry: Retrying after exception: VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): VideoUnavailableException: Video 'i2mV0LApDTA' is unavailable
I/flutter (27480): #0 WatchPage.get.<anonymous closure> (package:youtube_explode_dart/src/reverse_engineering/pages/watch_page.dart:169:9)
@usilitel thanks for the logs, but unfortunately I still cannot reproduce it, on my end it seems to work fine:
final yt = YoutubeExplode();
final manifest = await yt.videos.streams.getManifest('i2mV0LApDTA');
print(manifest);
yt.close();
it prints the full manifest
format code extension resolution quality bitrate size codecs info
233 m3u8 audio only ~47.65 Kbit/s ~3.53 MB
139 mp4 audio only 49.28 Kbit/s 3.53 MB mp4a.40.5
249 webm audio only 61.06 Kbit/s 3.90 MB opus
250 webm audio only 78.32 Kbit/s 5.06 MB opus
234 m3u8 audio only ~126.45 Kbit/s ~9.38 MB
140 mp4 audio only 127.93 Kbit/s 9.38 MB mp4a.40.2
251 webm audio only 151.79 Kbit/s 9.83 MB opus
278 webm 256x144 144p30 101.28 Kbit/s 6.43 MB vp09.00.11.08 video only
394 mp4 256x144 144p30 102.70 Kbit/s 4.53 MB av01.0.00M.08 video only
602 m3u8 256x144 144p15 ~133.05 Kbit/s ~2.01 MB vp09.00.10.08,mp4a.40.5 video only
603 m3u8 256x144 144p30 ~158.09 Kbit/s ~6.43 MB vp09.00.11.08,mp4a.40.5 video only
160 mp4 256x144 144p30 208.24 Kbit/s 5.41 MB avc1.4D400C video only
269 m3u8 256x144 144p30 ~270.40 Kbit/s ~5.41 MB avc1.4D400C,mp4a.40.5 video only
395 mp4 426x240 144p30 225.21 Kbit/s 8.27 MB av01.0.00M.08 video only
242 webm 426x240 144p30 243.35 Kbit/s 12.23 MB vp09.00.20.08 video only
604 m3u8 426x240 144p30 ~307.27 Kbit/s ~12.23 MB vp09.00.20.08,mp4a.40.5 video only
133 mp4 426x240 144p30 484.31 Kbit/s 9.34 MB avc1.4D4015 video only
229 m3u8 426x240 144p30 ~560.27 Kbit/s ~9.34 MB avc1.4D4015,mp4a.40.5 video only
396 mp4 640x360 360p30 418.88 Kbit/s 16.77 MB av01.0.01M.08 video only
243 webm 640x360 360p30 460.76 Kbit/s 21.33 MB vp09.00.21.08 video only
605 m3u8 640x360 360p30 ~618.12 Kbit/s ~21.33 MB vp09.00.21.08,mp4a.40.2 video only
134 mp4 640x360 360p30 893.21 Kbit/s 17.31 MB avc1.4D401E video only
230 m3u8 640x360 360p30 ~1.05 Mbit/s ~17.31 MB avc1.4D401E,mp4a.40.2 video only
397 mp4 854x480 480p30 735.44 Kbit/s 28.70 MB av01.0.04M.08 video only
244 webm 854x480 480p30 766.04 Kbit/s 32.79 MB vp09.00.30.08 video only
606 m3u8 854x480 480p30 ~938.67 Kbit/s ~32.79 MB vp09.00.30.08,mp4a.40.2 video only
135 mp4 854x480 480p30 1.29 Mbit/s 26.17 MB avc1.4D401F video only
231 m3u8 854x480 480p30 ~1.48 Mbit/s ~26.17 MB avc1.4D401F,mp4a.40.2 video only
398 mp4 1280x720 720p30 1.34 Mbit/s 53.55 MB av01.0.05M.08 video only
247 webm 1280x720 720p30 1.44 Mbit/s 54.39 MB vp09.00.31.08 video only
609 m3u8 1280x720 720p30 ~1.65 Mbit/s ~54.39 MB vp09.00.31.08,mp4a.40.2 video only
136 mp4 1280x720 720p30 2.30 Mbit/s 47.40 MB avc1.4D401F video only
232 m3u8 1280x720 720p30 ~2.55 Mbit/s ~47.40 MB avc1.4D401F,mp4a.40.2 video only
248 webm 1920x1080 1080p30 2.46 Mbit/s 105.64 MB vp09.00.40.08 video only
614 m3u8 1920x1080 1080p30 ~2.72 Mbit/s ~105.64 MB vp09.00.40.08,mp4a.40.2 video only
399 mp4 1920x1080 1080p30 3.15 Mbit/s 101.40 MB av01.0.08M.08 video only
137 mp4 1920x1080 1080p30 4.22 Mbit/s 167.30 MB avc1.640028 video only
270 m3u8 1920x1080 1080p30 ~4.56 Mbit/s ~167.30 MB avc1.640028,mp4a.40.2 video only
616 m3u8 1920x1080 1080p30 ~5.57 Mbit/s ~275.71 MB vp09.00.40.08,mp4a.40.2 video only
Does it work with yt-dlp? If so can you send the full output of the command?
@Hexer10 Right now, everything is working fine for me as well. This bug doesn't always appear. Last time, the video on YouTube was playing, but youtube_explode_dart threw a VideoUnavailableException error. I didn't try downloading it with yt-dlp. When the bug appears again, I'll report the results for yt-dlp.
However, there will be an issue with yt-dlp since the bug occurs on an Android phone, and I don't know how to run yt-dlp on the phone yet. I'll figure something out.
I just got this exception myself:
VideoUnavailableException: Video 'E-yqx75OXE0' is unavailable
In most cases, this error indicates that the video doesn't exist, is private, or has been taken down.
If you can however open this video in your browser in incognito mode, it most likely means that YouTube changed something, which broke this library.
Please report this issue on GitHub in that case.
#0 WatchPage.get.<anonymous closure> (package:youtube_explode_dart/src/reverse_engineering/pages/watch_page.dart:169)
<asynchronous suspension>
#1 retry (package:youtube_explode_dart/src/retry.dart:20)
<asynchronous suspension>
#2 VideoClient._getVideoFromWatchPage (package:youtube_explode_dart/src/videos/video_client.dart:38)
<asynchronous suspension>
#3 Downloader.download (package:meow_dart/src/downloader.dart:120)
<asynchronous suspension>
#4 DownloaderSpawner.spawnDownloader.<anonymous closure> (package:meow_dart/src/downloader_spawner.dart:99)
<asynchronous suspension>```
It only started happening several hundred video downloads into my playlist, and this error occured like 50 more times, with only a few breaks where videos were able to be downloaded again. Could it be rate limiting?
It does seem to be a rate-limiting thing it seems. It only happens after rapid fire queries, and after that, even different videos that were not blocked cannot be queried. After waiting a day, the previous failed downloads are able to be downloaded again. A VPN did not circumvent the issue.
I've made some changes for the the ios client in v2.4.0-dev.1 but I couldn't test it whether it helps or not; if someone is able to test it let me know if it helps in mitigating the errors or not
Add Tor circuit in your application .Which basically changes IP addresses every 10 minutes which will let you fetch the song without getting blocked at youtube end.
// Tor-enabled YoutubeExplode with circuit refresh class TorYoutubeExplode extends YoutubeExplode { final String torHost = '127.0.0.1'; final int torPort = 9050; // SOCKS5 proxy port final int controlPort = 9051; // Control port for circuit refresh late final http.Client _torHttpClient;
TorYoutubeExplode() : super() { _torHttpClient = _createTorHttpClient(); }
http.Client _createTorHttpClient() { final client = HttpClient(); client.findProxy = (uri) => 'SOCKS5 $torHost:$torPort'; client.connectionTimeout = const Duration(seconds: 30); // Tor is slow return IOClient(client); }
@OverRide http.Client get httpClient => _torHttpClient;
// Refresh Tor circuit to get a new IP Future refreshTorCircuit() async { try { print('Connecting to Tor control port at $torHost:$controlPort...'); final socket = await Socket.connect(torHost, controlPort); print('Connected to Tor control port successfully');
print('Sending AUTHENTICATE command...'); socket.write('AUTHENTICATE\r\n'); await socket.flush();
// Read response final authResponse = await socket.listen((data) { print('Authentication response: ${utf8.decode(data)}'); }).asFuture(); print('Authentication completed');
print('Requesting new Tor circuit...'); socket.write('SIGNAL NEWNYM\r\n'); await socket.flush();
// Read response final newNymResponse = await socket.listen((data) { print('New circuit response: ${utf8.decode(data)}'); }).asFuture(); print('New circuit requested');
// Get current IP address try { final response = await http.get(Uri.parse('https://api.ipify.org?format=json')); if (response.statusCode == 200) { final ipData = json.decode(response.body); print('New IP Address: ${ipData['ip']}'); } } catch (e) { print('Failed to get IP address: $e'); }
print('Closing Tor control connection...'); socket.write('QUIT\r\n'); await socket.flush(); await Future.delayed(const Duration(seconds: 3)); // Wait for new circuit await socket.close(); print('Tor circuit refresh completed successfully'); } catch (e) { print('Failed to refresh Tor circuit: $e'); print('Error details: ${e.toString()}'); } } }
and call this function at every song fetch. It is fast and reliable. Let me know if this works.
- duplicate of #271 ?
If you can however open this video in your browser in incognito mode, it most likely means that YouTube changed something, which broke this library.
Right now, everything is working fine for me as well. This bug doesn't always appear
It only started happening several hundred video downloads into my playlist
YouTube is blocking unofficial clients, but it only happens intermittently when not signed in -- and it fails more often when a public proxy is used. In some situations, when blocking occurs an HTTP 403 (forbidden) error will be returned. Sometimes this issue can be resolved by viewing the same content in a web browser, or another app. At the present time, several apps that employ the NewPipe or InnerTube library are more reliable. For diagnostic purposes, you could try OuterTune, Kreate, SimpMusic, Metrolist, FreeTube or GrayJay (which uses a custom plug-in).
Related issues: https://github.com/Hexer10/youtube_explode_dart/issues/341 / https://github.com/Hexer10/youtube_explode_dart/issues/343 / https://github.com/Hexer10/youtube_explode_dart/issues/352
