Youtubeexplode: Signature deciphering: forbidden error

Created on 9 Sep 2020 · 7Comments · Source: Tyrrrz/YoutubeExplode

Method: GET, RequestUri: 'https://r5---sn-aigzrn76.googlevideo.com/videoplayback/expire/1599578365/ei/nUxXX4LRFunmxN8Pvc2ZgAQ/ip/82.223.36.215/id/725e5c3c9d5ddc55/itag/251/source/youtube/requiressl/yes/mh/73/mm/31,26/mn/sn-aigzrn76,sn-4g5e6nz7/ms/au,onr/mv/u/mvi/5/pl/25/vprv/1/ratebypass/yes/mime/audio/webm/otfp/1/gir/yes/clen/59274575/lmt/1599489111272519/dur/3794.961/mt/1599556583/fvip/5/keepalive/yes/sparams/expire,ei,ip,id,itag,source,requiressl,vprv,ratebypass,mime,otfp,gir,clen,lmt,dur/sig/AOq0QJ8wRQIget47HySsVupt8JZ40zg-8gDCEVRpZRJktkUv5GuRgtUCIQDNJe_cIbtX4P8aAo82BDIxk_lY_dMI977vP6lTjsmliA==/lsparams/mh,mm,mn,ms,mv,mvi,pl/lsig/AG3C_xAwRAIgd8H407FQQJEusFbNlGUeUeMyFdLJwad-Vb30Q3VsATcCIHUxU6gNK8KFhsh0jKvjFcqltAKEtD6hIqH9gVCGnftH/', Version: 1.1, Content: , Headers:
{
Range: bytes=0-9223372036854775806
User-Agent: Mozilla/5.0
User-Agent: (Windows NT 10.0; Win64; x64)
User-Agent: AppleWebKit/537.36
User-Agent: (KHTML, like Gecko)
User-Agent: Chrome/80.0.3987.163
User-Agent: Safari/537.36
}

StatusCode: 403, ReasonPhrase: 'Forbidden', Version: 1.1, Content: System.Net.Http.StreamContent, Headers:
{
Connection: close
Vary: Origin
X-Content-Type-Options: nosniff
Date: Tue, 08 Sep 2020 09:19:29 GMT
Server: gvs
Server: 1.0
Content-Length: 0
Content-Type: text/plain
Last-Modified: Wed, 02 May 2007 10:26:10 GMT
}
at YoutubeExplode.ReverseEngineering.YoutubeHttpClient.CheckResponse(HttpResponseMessage response)
at YoutubeExplode.ReverseEngineering.YoutubeHttpClient.d__7.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at YoutubeExplode.Internal.SegmentedHttpStream.d__20.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.IO.Extensions.d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at YoutubeExplode.Internal.Extensions.StreamExtensions.d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at YoutubeExplode.Internal.Extensions.StreamExtensions.d__1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at YoutubeExplode.Videos.Streams.StreamsClient.d__9.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at YoutubeExplode.Videos.Streams.StreamsClient.d__10.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.GetResult()
at vsj.VsjService.d__9.MoveNext()
--- End of inner exception stack trace ---
at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
at System.Threading.Tasks.Task.Wait()
at vsj.VsjService.CreateShortURL(String integrationKey, String publicUrl, Boolean createYtbMP3Stream)
---> (Inner Exception #0) YoutubeExplode.Exceptions.FatalFailureException: Failed to perform an HTTP request to YouTube due to a fatal failure.
In most cases, this error indicates that YouTube most likely changed something, which broke the library.
If this issue persists, please report it on the project's GitHub page.

bug can't reproduce caused by youtube help wanted

Source

vsjtechnologies

All 7 comments

Is this consistent?

Tyrrrz on 11 Sep 2020

Yes, is consistent since 2 or 3 weeks ago.

El vie., 11 sept. 2020 15:56, Alexey Golub notifications@github.com
escribió:

Is this consistent?

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vsjtechnologies on 11 Sep 2020

https://www.youtube.com/watch?v=uZDYGb7Xh_c

This video won't play because of the Signature cipher.

I am using Unity 2019.4.8f1.

"{ "itag": 18, "mimeType": "video/mp4; codecs="avc1.42001E, mp4a.40.2"", "bitrate": 465509, "width": 640, "height": 360, "lastModified": "1505461863494267", "contentLength": "6451966", "quality": "medium", "fps": 25, "qualityLabel": "360p", "projectionType": "RECTANGULAR", "averageBitrate": 465241, "audioQuality": "AUDIO_QUALITY_LOW", "approxDurationMs": "110944", "audioSampleRate": "44100", "audioChannels": 2, "signatureCipher": "s=AOq0QJ8wRgIhANrWphOW_HynnD-3J74_yX9qlZMweY2EsX7Yg4LsuJCYAiEA3Xi2wthCXlMKcl9tocONlbTQFYlX%3Dq4naryyuDDNgPQG&sp=sig&url=https://r4---sn-gwpa-5hqk.googlevideo.com/videoplayback%3Fexpire%3D1602695562%26ei%3DKt2GX6WTHeWx1Abb9q_4Cw%26ip%3D2409%253A4041%253A2e89%253A80ac%253A9cc5%253A8c0d%253A9ca1%253Aa3e8%26id%3Do-AFczLFfE6DZqnCxenfespqi8RvN-6ZSCotOuFPPOMvap%26itag%3D18%26source%3Dyoutube%26requiressl%3Dyes%26mh%3D51%26mm%3D31%252C29%26mn%3Dsn-gwpa-5hqk%252Csn-gwpa-cvhy%26ms%3Dau%252Crdu%26mv%3Dm%26mvi%3D4%26pl%3D36%26initcwndbps%3D190000%26vprv%3D1%26mime%3Dvideo%252Fmp4%26gir%3Dyes%26clen%3D6451966%26ratebypass%3Dyes%26dur%3D110.944%26lmt%3D1505461863494267%26mt%3D1602673849%26fvip%3D4%26fexp%3D23915654%26c%3DWEB%26sparams%3Dexpire%252Cei%252Cip%252Cid%252Citag%252Csource%252Crequiressl%252Cvprv%252Cmime%252Cgir%252Cclen%252Cratebypass%252Cdur%252Clmt%26lsparams%3Dmh%252Cmm%252Cmn%252Cms%252Cmv%252Cmvi%252Cpl%252Cinitcwndbps%26lsig%3DAG3C_xAwRgIhAPsbOzwhlV1VdXewkCZcTXfcr3l85c2iESKOPlGaH7A_AiEAvMdiZ07c9yY8e75nGR696cLrjnWPfa_vDYgPtSeYE1A%253D"}"

vinayak-vc on 14 Oct 2020

Make sure you're on the latest version.

Tyrrrz on 14 Oct 2020

👍1

New Version worked Thanks!!!

I am using this https://github.com/iBicha/UnityYoutubePlayer

vinayak-vc on 15 Oct 2020

@vsjtechnologies still happening on latest versions?

Tyrrrz on 15 Oct 2020

With the latest version we do not have this issue. Continue testing.
Thanks !

El jue., 15 oct. 2020 a las 14:19, Alexey Golub (notifications@github.com)
escribió:

@vsjtechnologies https://github.com/vsjtechnologies still happening on
latest versions?

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