[FFmpeg-trac] #9700(ffprobe:new): "451 Unavailable For Legal Reasons" instead of just HTTP_OTHER_4XX error

[FFmpeg]

#9700: "451 Unavailable For Legal Reasons" instead of just HTTP_OTHER_4XX error
---------------------------------------+-----------------------------------
             Reporter:  Owyn           |                    Owner:  (none)
                 Type:  defect         |                   Status:  new
             Priority:  normal         |                Component:  ffprobe
              Version:  unspecified    |               Resolution:
             Keywords:  451 error 4XX  |               Blocked By:
             Blocking:                 |  Reproduced by developer:  0
Analyzed by developer:  0              |
---------------------------------------+-----------------------------------
Comment (by Stefano Sabatini):

 The result is technically correct:
 {{{
 $ ./ffprobe https://strm.yandex.ru/kal/rbc/rbc0.m3u8
 ffprobe version N-106633-g25d3f96db7 Copyright (c) 2007-2022 the FFmpeg
 developers
   built with gcc 9 (Ubuntu 9.4.0-1ubuntu1~20.04.1)
   configuration: --enable-openssl
   libavutil      57. 24.101 / 57. 24.101
   libavcodec     59. 26.100 / 59. 26.100
   libavformat    59. 22.100 / 59. 22.100
   libavdevice    59.  6.100 / 59.  6.100
   libavfilter     8. 33.100 /  8. 33.100
   libswscale      6.  6.100 /  6.  6.100
   libswresample   4.  6.100 /  4.  6.100
 [https @ 0x55855ea32640] HTTP error 451 Unavailable For Legal Reasons
 https://strm.yandex.ru/kal/rbc/rbc0.m3u8: Server returned 4XX Client
 Error, but not one of 40{0,1,3,4,5}
 }}}

 since at the end this is a 4XX error (and there is no more specific error
 code for HTTP 451 error, although the log from the HTTPS implementation
 will show the error.

 What is your use case?
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9700#comment:1>
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