Traceback (most recent call last):

 "/home/user/API/venv/lib/python3.5/site-packages/flask/app.py", line 1639, in full_dispatch_request
rv = self.dispatch_request()

 "/home/user/API/venv/lib/python3.5/site-packages/flask/app.py", line 1625, in dispatch_request
return self.view_functions[rule.endpoint](**req.view_args)

 "/home/user/API/venv/lib/python3.5/site-packages/flask_restplus/api.py", line 309, in wrapper
resp = resource(*args, **kwargs)

 "/home/user/API/venv/lib/python3.5/site-packages/flask/views.py", line 84, in view
return self.dispatch_request(*args, **kwargs)

 "/home/user/API/venv/lib/python3.5/site-packages/flask_restplus/resource.py", line 44, in dispatch_request
resp = meth(*args, **kwargs)

 "/home/user/API/venv/lib/python3.5/site-packages/flask_restplus/marshalling.py", line 101, in wrapper
resp = f(*args, **kwargs)

 "/home/user/API/app/resources/command.py", line 58, in get
abort(500, "foo", custom="bar", spam="eggs")

 "/home/user/API/venv/lib/python3.5/site-packages/flask_restplus/errors.py", line 29, in abort
flask.abort(code)

 "/home/user/API/venv/lib/python3.5/site-packages/werkzeug/exceptions.py", line 646, in __call__
raise self.mapping[code](*args, **kwargs)werkzeug.exceptions.InternalServerError: 500: Internal Server Error
Traceback (most recent call last):


 "/usr/local/bin/youtube-dl/youtube_dl/YoutubeDL.py", line 796, in extract_info

ie_result = ie.extract(url)


 "/usr/local/bin/youtube-dl/youtube_dl/extractor/common.py", line 529, in extract

ie_result = self._real_extract(url)


 "/usr/local/bin/youtube-dl/youtube_dl/extractor/generic.py", line 3329, in _real_extract

raise UnsupportedError(url)
youtube_dl.utils.UnsupportedError: Unsupported URL: https://radioklassik.at/programm/sendungsdetails/?sdk=rubato&sdd=17.05.2019
