[GH-ISSUE #241] [BUG] ValueError: invalid literal for int() with base 10 and Max retries exceeded with url

kerem commented

2026-02-27 08:11:33 +03:00

Owner

Originally created by @BluDood on GitHub (Oct 19, 2023).
Original GitHub issue: https://github.com/kokarare1212/librespot-python/issues/241

Describe the bug
While loading a song to then download it, I seem to randomly get an error saying this:
ValueError: invalid literal for int() with base 10: 'Expires=1697802182~FullPath~hmac=Ne8qK1vrknzKhgnDJvCTLDydUxDCxW9'
I also seem to get this other error, but thats a lot more rare:
(Caused by SSLError(CertificateError("hostname 'audio4-gm-fb.spotifycdn.com' doesn't match 'audio-gm-off.spotifycdn.com'")))

To Reproduce
Steps to reproduce the behavior:

Log in to librespot and create a session
Start a new stream using session.content_feeder(), for example

stream = session.content_feeder().load(
    TrackId.from_base62(some_track_id),
    VorbisOnlyAudioQuality(AudioQuality.HIGH),
    False,
    None
)

Run it a couple times until you see the errors

Expected behavior
The stream should start, and get the bytes for downloading.

Logs

Traceback (most recent call last):
  File "<path to python install>\Lib\site-packages\urllib3\connectionpool.py", line 714, in urlopen

    httplib_response = self._make_request(
                       ^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\urllib3\connectionpool.py", line 403, in _make_request
    self._validate_conn(conn)
  File "<path to python install>\Lib\site-packages\urllib3\connectionpool.py", line 1053, in _validate_conn
    conn.connect()
  File "<path to python install>\Lib\site-packages\urllib3\connection.py", line 472, in connect

    _match_hostname(cert, self.assert_hostname or server_hostname)
  File "<path to python install>\Lib\site-packages\urllib3\connection.py", line 545, in _match_hostname
    match_hostname(cert, asserted_hostname)
  File "<path to python install>\Lib\site-packages\urllib3\util\ssl_match_hostname.py", line 155, in match_hostname
    raise CertificateError("hostname %r doesn't match %r" % (hostname, dnsnames[0]))
urllib3.util.ssl_match_hostname.CertificateError: hostname 'audio4-gm-fb.spotifycdn.com' doesn't match 'audio-gm-off.spotifycdn.com'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<path to python install>\Lib\site-packages\requests\adapters.py", line 486, in send

    resp = conn.urlopen(
           ^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\urllib3\connectionpool.py", line 798, in urlopen
    retries = retries.increment(
              ^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\urllib3\util\retry.py", line 592, in increment
    raise MaxRetryError(_pool, url, error or ResponseError(cause))
urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='audio4-gm-fb.spotifycdn.com', port=443): Max retries exceeded with url: /audio/a66b2030f9f938fe7f5cff94b8b68ece7c67bf18?Expires=1697802355~FullPath~hmac=MozbpkqHKIJSsljQLrJZ13Pu6hCPPyXf8G2hKNABucA= (Caused by SSLError(CertificateError("hostname 'audio4-gm-fb.spotifycdn.com' doesn't match 'audio-gm-off.spotifycdn.com'")))

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<path to script>", line 203, in <module>

    download_song(args.track_id)
  File "<path to script>", line 157, in download_song
    stream = session.content_feeder().load(TrackId.from_base62(
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 724, in load
    return self.load_track(playable_id, audio_quality_picker, preload,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 785, in load_track

    return self.load_stream(file, track, None, preload, halt_listener)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 739, in load_stream
    return CdnFeedHelper.load_track(self.__session, track, file,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 339, in load_track
    streamer = session.cdn().stream_file(file, key, url, halt_listener)
               ^^^^^^^^^^^^^^^
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 438, in stream_file
    return CdnManager.Streamer(
           ^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 563, in __init__
    response = self.request(range_start=0,
               ^^^^
^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 617, in request
    response = self.__session.client().get(
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\requests\sessions.py", line 600, in get
    return self.request("GET", url, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\requests\sessions.py", line 587, in request

    resp = self.send(prep, **send_kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\requests\sessions.py", line 701, in send
    r = adapter.send(request, **kwargs)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\requests\adapters.py", line 517, in send
    raise SSLError(e, request=request)
requests.exceptions.SSLError: HTTPSConnectionPool(host='audio4-gm-fb.spotifycdn.com', port=443): Max retries exceeded with url: /audio/a66b2030f9f938fe7f5cff94b8b68ece7c67bf18?Expires=1697801653~FullPath~hmac=eoe76lWHbt3CTG6gv1-Qz6k916ROMvg-OFqQhWpLV5s= (Caused by SSLError(CertificateError("hostname 'audio4-gm-fb.spotifycdn.com' doesn't match 'audio-gm-off.spotifycdn.com'")))

Traceback (most recent call last):
  File "<path to script>", line 203, in <module>

    download_song(args.track_id)
  File "<path to script>", line 157, in download_song
    stream = session.content_feeder().load(TrackId.from_base62(
             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 722, in load
    return self.load_track(playable_id, audio_quality_picker, preload,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 783, in load_track
    return self.load_stream(file, track, None, preload, halt_listener)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 737, in load_stream

    return CdnFeedHelper.load_track(self.__session, track, file,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 339, in load_track
    streamer = session.cdn().stream_file(file, key, url, halt_listener)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 442, in stream_file
    CdnManager.CdnUrl(self, file.file_id, url),
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 487, in __init__
    self.set_url(url)

  File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 531, in set_url
    self.__expiration = int(token_url.query[:i]) * 1000
                        ^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: invalid literal for int() with base 10: 'Expires=1697802182~FullPath~hmac=Ne8qK1vrknzKhgnDJvCTLDydUxDCxW9'

Client Information (please complete the following information):

OS: Windows 11
Python Version 3.11.5
Library Version 0.0.9

Additional context
It has worked perfecly before, maybe spotify have made some changes?

Originally created by @BluDood on GitHub (Oct 19, 2023). Original GitHub issue: https://github.com/kokarare1212/librespot-python/issues/241 **Describe the bug** While loading a song to then download it, I seem to randomly get an error saying this: `ValueError: invalid literal for int() with base 10: 'Expires=1697802182~FullPath~hmac=Ne8qK1vrknzKhgnDJvCTLDydUxDCxW9'` I also seem to get this other error, but thats a lot more rare: `(Caused by SSLError(CertificateError("hostname 'audio4-gm-fb.spotifycdn.com' doesn't match 'audio-gm-off.spotifycdn.com'")))` **To Reproduce** Steps to reproduce the behavior: 1. Log in to librespot and create a session 2. Start a new stream using `session.content_feeder()`, for example ```py stream = session.content_feeder().load( TrackId.from_base62(some_track_id), VorbisOnlyAudioQuality(AudioQuality.HIGH), False, None ) ``` 3. Run it a couple times until you see the errors **Expected behavior** The stream should start, and get the bytes for downloading. **Logs** ``` Traceback (most recent call last): File "<path to python install>\Lib\site-packages\urllib3\connectionpool.py", line 714, in urlopen httplib_response = self._make_request( ^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\urllib3\connectionpool.py", line 403, in _make_request self._validate_conn(conn) File "<path to python install>\Lib\site-packages\urllib3\connectionpool.py", line 1053, in _validate_conn conn.connect() File "<path to python install>\Lib\site-packages\urllib3\connection.py", line 472, in connect _match_hostname(cert, self.assert_hostname or server_hostname) File "<path to python install>\Lib\site-packages\urllib3\connection.py", line 545, in _match_hostname match_hostname(cert, asserted_hostname) File "<path to python install>\Lib\site-packages\urllib3\util\ssl_match_hostname.py", line 155, in match_hostname raise CertificateError("hostname %r doesn't match %r" % (hostname, dnsnames[0])) urllib3.util.ssl_match_hostname.CertificateError: hostname 'audio4-gm-fb.spotifycdn.com' doesn't match 'audio-gm-off.spotifycdn.com' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "<path to python install>\Lib\site-packages\requests\adapters.py", line 486, in send resp = conn.urlopen( ^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\urllib3\connectionpool.py", line 798, in urlopen retries = retries.increment( ^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\urllib3\util\retry.py", line 592, in increment raise MaxRetryError(_pool, url, error or ResponseError(cause)) urllib3.exceptions.MaxRetryError: HTTPSConnectionPool(host='audio4-gm-fb.spotifycdn.com', port=443): Max retries exceeded with url: /audio/a66b2030f9f938fe7f5cff94b8b68ece7c67bf18?Expires=1697802355~FullPath~hmac=MozbpkqHKIJSsljQLrJZ13Pu6hCPPyXf8G2hKNABucA= (Caused by SSLError(CertificateError("hostname 'audio4-gm-fb.spotifycdn.com' doesn't match 'audio-gm-off.spotifycdn.com'"))) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "<path to script>", line 203, in <module> download_song(args.track_id) File "<path to script>", line 157, in download_song stream = session.content_feeder().load(TrackId.from_base62( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 724, in load return self.load_track(playable_id, audio_quality_picker, preload, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 785, in load_track return self.load_stream(file, track, None, preload, halt_listener) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 739, in load_stream return CdnFeedHelper.load_track(self.__session, track, file, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 339, in load_track streamer = session.cdn().stream_file(file, key, url, halt_listener) ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 438, in stream_file return CdnManager.Streamer( ^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 563, in __init__ response = self.request(range_start=0, ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 617, in request response = self.__session.client().get( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\requests\sessions.py", line 600, in get return self.request("GET", url, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\requests\sessions.py", line 587, in request resp = self.send(prep, **send_kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\requests\sessions.py", line 701, in send r = adapter.send(request, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\requests\adapters.py", line 517, in send raise SSLError(e, request=request) requests.exceptions.SSLError: HTTPSConnectionPool(host='audio4-gm-fb.spotifycdn.com', port=443): Max retries exceeded with url: /audio/a66b2030f9f938fe7f5cff94b8b68ece7c67bf18?Expires=1697801653~FullPath~hmac=eoe76lWHbt3CTG6gv1-Qz6k916ROMvg-OFqQhWpLV5s= (Caused by SSLError(CertificateError("hostname 'audio4-gm-fb.spotifycdn.com' doesn't match 'audio-gm-off.spotifycdn.com'"))) ``` ``` Traceback (most recent call last): File "<path to script>", line 203, in <module> download_song(args.track_id) File "<path to script>", line 157, in download_song stream = session.content_feeder().load(TrackId.from_base62( ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 722, in load return self.load_track(playable_id, audio_quality_picker, preload, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 783, in load_track return self.load_stream(file, track, None, preload, halt_listener) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 737, in load_stream return CdnFeedHelper.load_track(self.__session, track, file, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 339, in load_track streamer = session.cdn().stream_file(file, key, url, halt_listener) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 442, in stream_file CdnManager.CdnUrl(self, file.file_id, url), ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 487, in __init__ self.set_url(url) File "<path to python install>\Lib\site-packages\librespot\audio\__init__.py", line 531, in set_url self.__expiration = int(token_url.query[:i]) * 1000 ^^^^^^^^^^^^^^^^^^^^^^^^ ValueError: invalid literal for int() with base 10: 'Expires=1697802182~FullPath~hmac=Ne8qK1vrknzKhgnDJvCTLDydUxDCxW9' ``` **Client Information (please complete the following information):** - OS: Windows 11 - Python Version 3.11.5 - Library Version 0.0.9 **Additional context** It has worked perfecly before, maybe spotify have made some changes?

kerem added the

bug

label

2026-02-27 08:11:33 +03:00

kerem commented

2026-02-27 08:11:34 +03:00

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Owner

@BluDood commented on GitHub (Oct 19, 2023):

Same error occurs on macOS using a Mac Mini M1, however this time it always returns one of the errors

@BluDood commented on GitHub (Oct 19, 2023): Same error occurs on macOS using a Mac Mini M1, however this time it always returns one of the errors

kerem commented

2026-02-27 08:11:34 +03:00

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@kokarare1212 commented on GitHub (Oct 19, 2023):

Perhaps the audio CDN URL specification has changed.
I'll look into this in more detail.

@kokarare1212 commented on GitHub (Oct 19, 2023): Perhaps the audio CDN URL specification has changed. I'll look into this in more detail.

kerem commented

2026-02-27 08:11:34 +03:00

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@HubertMatusik commented on GitHub (Oct 21, 2023):

Same problem, it doesn't happen every time. Actually, timestamp is wrong, but who knows why.

@HubertMatusik commented on GitHub (Oct 21, 2023): Same problem, it doesn't happen every time. Actually, timestamp is wrong, but who knows why.

kerem commented

2026-02-27 08:11:34 +03:00

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@kokarare1212 commented on GitHub (Oct 22, 2023):

github.com/kokarare1212/librespot-python@f97b6b2fe1
There seems to be a similar problem with librespot-java.
The code was changed based on this pull request.
*The behavior has not been verified yet.

@kokarare1212 commented on GitHub (Oct 22, 2023): https://github.com/kokarare1212/librespot-python/commit/f97b6b2fe1471373dd643f6ecbe6555f002704e1 There seems to be a similar problem with [librespot-java](https://github.com/librespot-org/librespot-java/issues/737). The code was changed based on [this pull request](https://github.com/librespot-org/librespot-java/pull/736). *The behavior has not been verified yet.

kerem commented

2026-02-27 08:11:34 +03:00

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@tagdara commented on GitHub (Oct 22, 2023):

My follow up comment in the other project still applies - you may still encounter errors when getting a chunk from a server with “audio4” in the name. It’s probably either got a bad cert/missing SAN or it’s a canary for this new format.

@tagdara commented on GitHub (Oct 22, 2023): My follow up comment in the other project still applies - you may still encounter errors when getting a chunk from a server with “audio4” in the name. It’s probably either got a bad cert/missing SAN or it’s a canary for this new format.

kerem commented

2026-02-27 08:11:34 +03:00

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@KagChi commented on GitHub (Oct 22, 2023):

Yeah, the new Expires are working. but we still get missmatch cert.

@KagChi commented on GitHub (Oct 22, 2023): Yeah, the new Expires are working. but we still get missmatch cert.

kerem commented

2026-02-27 08:11:34 +03:00

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@wizjany commented on GitHub (Oct 22, 2023):

For people running into this and finding themselves here, as a local and temporary workaround you can turn off SSL verification (e.g., by inserting client.verify = False here) until the server starts returning the correct certificate. Standard disclaimer that turning off SSL verification is bad etc etc.

@wizjany commented on GitHub (Oct 22, 2023): For people running into this and finding themselves here, as a *local and temporary workaround* you can turn off SSL verification (e.g., by inserting `client.verify = False` [here](https://github.com/kokarare1212/librespot-python/blob/f97b6b2fe1471373dd643f6ecbe6555f002704e1/librespot/core.py#L1122)) until the server starts returning the correct certificate. Standard disclaimer that turning off SSL verification is bad etc etc.

kerem commented

2026-02-27 08:11:34 +03:00

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@kokarare1212 commented on GitHub (Oct 23, 2023):

Waiting for more information as there is no positive solution at the moment...

@kokarare1212 commented on GitHub (Oct 23, 2023): Waiting for more information as there is no positive solution at the moment...

kerem commented

2026-02-27 08:11:34 +03:00

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@KagChi commented on GitHub (Oct 25, 2023):

Maybe can we just exclude audio4-gm-fb.spotifycdn.com for time being? the url cant be accessed through browser too (404)

@KagChi commented on GitHub (Oct 25, 2023): Maybe can we just exclude audio4-gm-fb.spotifycdn.com for time being? the url cant be accessed through browser too (404)

kerem commented

2026-02-27 08:11:34 +03:00

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@tagdara commented on GitHub (Oct 28, 2023):

@KagChi is correct that the only real solution for the time being is to exclude audio4-gm-fb from the pool.

I made the following temporary change to librespot-java that has been working for several hours today. I'm sure someone can supply an equivalent fix over here.

    @NotNull
    private static HttpUrl getUrl(@NotNull Session session, @NotNull StorageResolveResponse resp) {
        String selectedUrl = resp.getCdnurl(session.random().nextInt(resp.getCdnurlCount()));
        while (selectedUrl.contains("audio4-gm-fb")) {
            LOGGER.warn("getUrl picked CDN with known issues {} (forcing re-selection)", selectedUrl );
            selectedUrl = resp.getCdnurl(session.random().nextInt(resp.getCdnurlCount()));
        }
        return HttpUrl.get(selectedUrl);
        // return HttpUrl.get(resp.getCdnurl(session.random().nextInt(resp.getCdnurlCount())));
    }

@tagdara commented on GitHub (Oct 28, 2023): @KagChi is correct that the only real solution for the time being is to exclude audio4-gm-fb from the pool. I made the following temporary change to librespot-java that has been working for several hours today. I'm sure someone can supply an equivalent fix over here. ``` @NotNull private static HttpUrl getUrl(@NotNull Session session, @NotNull StorageResolveResponse resp) { String selectedUrl = resp.getCdnurl(session.random().nextInt(resp.getCdnurlCount())); while (selectedUrl.contains("audio4-gm-fb")) { LOGGER.warn("getUrl picked CDN with known issues {} (forcing re-selection)", selectedUrl ); selectedUrl = resp.getCdnurl(session.random().nextInt(resp.getCdnurlCount())); } return HttpUrl.get(selectedUrl); // return HttpUrl.get(resp.getCdnurl(session.random().nextInt(resp.getCdnurlCount()))); } ```

kerem commented

2026-02-27 08:11:34 +03:00

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@kokarare1212 commented on GitHub (Oct 28, 2023):

I'll adopt that idea for now.
2bef6c4a5d

@KagChi is correct that the only real solution for the time being is to exclude audio4-gm-fb from the pool.

I made the following temporary change to librespot-java that has been working for several hours today. I'm sure someone can supply an equivalent fix over here.

    @NotNull
    private static HttpUrl getUrl(@NotNull Session session, @NotNull StorageResolveResponse resp) {
        String selectedUrl = resp.getCdnurl(session.random().nextInt(resp.getCdnurlCount()));
        while (selectedUrl.contains("audio4-gm-fb")) {
            LOGGER.warn("getUrl picked CDN with known issues {} (forcing re-selection)", selectedUrl );
            selectedUrl = resp.getCdnurl(session.random().nextInt(resp.getCdnurlCount()));
        }
        return HttpUrl.get(selectedUrl);
        // return HttpUrl.get(resp.getCdnurl(session.random().nextInt(resp.getCdnurlCount())));
    }

@kokarare1212 commented on GitHub (Oct 28, 2023): I'll adopt that idea for now. 2bef6c4a5dc2bee5e4d9dc2a070bd5653409f3b9 > @KagChi is correct that the only real solution for the time being is to exclude audio4-gm-fb from the pool. > > I made the following temporary change to librespot-java that has been working for several hours today. I'm sure someone can supply an equivalent fix over here. > > ``` > @NotNull > private static HttpUrl getUrl(@NotNull Session session, @NotNull StorageResolveResponse resp) { > String selectedUrl = resp.getCdnurl(session.random().nextInt(resp.getCdnurlCount())); > while (selectedUrl.contains("audio4-gm-fb")) { > LOGGER.warn("getUrl picked CDN with known issues {} (forcing re-selection)", selectedUrl ); > selectedUrl = resp.getCdnurl(session.random().nextInt(resp.getCdnurlCount())); > } > return HttpUrl.get(selectedUrl); > // return HttpUrl.get(resp.getCdnurl(session.random().nextInt(resp.getCdnurlCount()))); > } > ```

kerem commented

2026-02-27 08:11:34 +03:00

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@richteas75 commented on GitHub (Nov 6, 2023):

The same issue happens for me as of today, Mon, Nov. 06, 2023 with the host
audio-gm-fb.spotifycdn.com

Replacing the line
while "audio4-gm-fb" in selected_url:
with
while "audio4-gm-fb" in selected_url or "audio-gm-fb" in selected_url:
helped fix the issue for me today.

Even simply using
while "audio-gm-fb" in selected_url:
worked today

@richteas75 commented on GitHub (Nov 6, 2023): The same issue happens for me as of today, Mon, Nov. 06, 2023 with the host audio-gm-fb.spotifycdn.com Replacing the line `while "audio4-gm-fb" in selected_url:` with `while "audio4-gm-fb" in selected_url or "audio-gm-fb" in selected_url:` helped fix the issue for me today. Even simply using `while "audio-gm-fb" in selected_url:` worked today

kerem commented

2026-02-27 08:11:34 +03:00

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@floodwayprintco commented on GitHub (Apr 1, 2024):

f97b6b2 There seems to be a similar problem with librespot-java. The code was changed based on this pull request. *The behavior has not been verified yet.

I use Spocon with Owntone and have been have been trying to track down why it's randomly pausing.

Do you think this issue is the same? https://github.com/spocon/spocon/issues/62

I posted a log and there are some failed CDN things in there.

@floodwayprintco commented on GitHub (Apr 1, 2024): > [f97b6b2](https://github.com/kokarare1212/librespot-python/commit/f97b6b2fe1471373dd643f6ecbe6555f002704e1) There seems to be a similar problem with [librespot-java](https://github.com/librespot-org/librespot-java/issues/737). The code was changed based on [this pull request](https://github.com/librespot-org/librespot-java/pull/736). *The behavior has not been verified yet. I use Spocon with Owntone and have been have been trying to track down why it's randomly pausing. Do you think this issue is the same? https://github.com/spocon/spocon/issues/62 I posted a log and there are some failed CDN things in there.

kerem referenced this issue

2026-02-27 08:11:54 +03:00

[PR #38] [MERGED] Restyle Sync with main branch #98

Rows
Columns

[GH-ISSUE #241] [BUG] ValueError: invalid literal for int() with base 10 and Max retries exceeded with url #38