Mixcloud failing for below mentioned artist while working for many others tested

[miroslav82]

Checklist

• [ x] I'm reporting a broken site support issue
• I've verified that I'm running youtube-dl version 2021.12.17
• [ x] I've checked that all provided URLs are alive and playable in a browser
• [ x] I've checked that all URLs and arguments with special characters are properly quoted or escaped
• [ x] I've searched the bugtracker for similar bug reports including closed ones
• [ x] I've read bugs section in FAQ

Verbose log

C:\soft>youtube-dl.exe https://www.mixcloud.com/adambeyer/dcr708-drumcode-radio-live-adam-beyer-live-mix-from-ants-at-zamna-tulum/ --verbose
[debug] System config: []
[debug] User config: []
[debug] Custom config: []
[debug] Command-line args: ['https://www.mixcloud.com/adambeyer/dcr708-drumcode-radio-live-adam-beyer-live-mix-from-ants-at-zamna-tulum/', '--verbose']
[debug] Encodings: locale cp1252, fs mbcs, out cp437, pref cp1252
[debug] youtube-dl version 2024.03.24 [71211e7db] (single file build)
[debug] ** This version was built from the latest master code at https://github.com/ytdl-org/youtube-dl.
[debug] ** For support, visit the main site.
[debug] Python 3.4.4 (CPython AMD64 32bit) - Windows-7-6.1.7601-SP1 - OpenSSL 1.0.2d 9 Jul 2015
[debug] exe versions: none
[debug] Proxy map: {}
[mixcloud] adambeyer_dcr708-drumcode-radio-live-adam-beyer-live-mix-from-ants-at-zamna-tulum: Downloading JSON metadata
ERROR: adambeyer_dcr708-drumcode-radio-live-adam-beyer-live-mix-from-ants-at-zamna-tulum: Failed to parse JSON  (caused by ValueError('Expecting value: line 1 column 1 (char 0)',)); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type  youtube-dl -U  to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.
Traceback (most recent call last):
  File "D:\a\ytdl-nightly\ytdl-nightly\youtube_dl\extractor\common.py", line 951, in _parse_json
  File "C:\hostedtoolcache\windows\Python\3.4.4\x86\lib\json\__init__.py", line 318, in loads
  File "C:\hostedtoolcache\windows\Python\3.4.4\x86\lib\json\decoder.py", line 343, in decode
  File "C:\hostedtoolcache\windows\Python\3.4.4\x86\lib\json\decoder.py", line 361, in raw_decode
ValueError: Expecting value: line 1 column 1 (char 0)
Traceback (most recent call last):
  File "D:\a\ytdl-nightly\ytdl-nightly\youtube_dl\extractor\common.py", line 951, in _parse_json
  File "C:\hostedtoolcache\windows\Python\3.4.4\x86\lib\json\__init__.py", line 318, in loads
  File "C:\hostedtoolcache\windows\Python\3.4.4\x86\lib\json\decoder.py", line 343, in decode
  File "C:\hostedtoolcache\windows\Python\3.4.4\x86\lib\json\decoder.py", line 361, in raw_decode
ValueError: Expecting value: line 1 column 1 (char 0)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "D:\a\ytdl-nightly\ytdl-nightly\youtube_dl\YoutubeDL.py", line 863, in wrapper
  File "D:\a\ytdl-nightly\ytdl-nightly\youtube_dl\YoutubeDL.py", line 959, in __extract_info
  File "D:\a\ytdl-nightly\ytdl-nightly\youtube_dl\extractor\common.py", line 571, in extract
  File "D:\a\ytdl-nightly\ytdl-nightly\youtube_dl\extractor\mixcloud.py", line 129, in _real_extract
  File "D:\a\ytdl-nightly\ytdl-nightly\youtube_dl\extractor\mixcloud.py", line 32, in _call_api
  File "D:\a\ytdl-nightly\ytdl-nightly\youtube_dl\extractor\common.py", line 944, in _download_json
  File "D:\a\ytdl-nightly\ytdl-nightly\youtube_dl\extractor\common.py", line 928, in _download_json_handle
  File "D:\a\ytdl-nightly\ytdl-nightly\youtube_dl\extractor\common.py", line 955, in _parse_json
youtube_dl.utils.ExtractorError: adambeyer_dcr708-drumcode-radio-live-adam-beyer-live-mix-from-ants-at-zamna-tulum: Failed to parse JSON  (caused by ValueError(
'Expecting value: line 1 column 1 (char 0)',)); please report this issue on https://yt-dl.org/bug . Make sure you are using the latest version; type  youtube-dl
 -U  to update. Be sure to call youtube-dl with the --verbose flag and include its complete output.

Description

I am getting error with Adam Beyer on MixCloud, with any track I try playing. Please find verbose output attached, I am using latest version and tested with nightly release also to verify issue exists.

[dirkf]

There is a new API host, and it seems that some new (?) tracks are only available through the new host.

PR #32557 should fix this and will be merged soon.