Trying to access the server with a wrong auth token creates odd error message

Describe the bug When trying to access the server with an invalid authentication token, a misleading error message is created.

To Reproduce

Obtain an auth ID
Use it in a script
Re-generate the auth ID
Try to run the script again

If possible, attach a minimal file that triggers the error.

Expected behavior A sensible message like "Invalid authentication ID" should be produced.

Error message

JSONDecodeError                           Traceback (most recent call last)
/tmp/ipykernel_103878/1031767384.py in <module>
      2 client = Client("MyServer").ensure_available()
      3 project=client.get_project("test")
----> 4 project.list_document_collections()

~/.local/lib/python3.8/site-packages/averbis/core/_rest_client.py in list_document_collections(self)
   1019         hierarchical: bool = True,
   1020     ) -> Terminology:
-> 1021         """
   1022         Create a new terminology.
   1023 

~/.local/lib/python3.8/site-packages/averbis/core/_rest_client.py in _list_document_collections(self, project)
   1562         self._delete_resources()
   1563 
-> 1564     @experimental_api
   1565     def upload_resources(
   1566         self, source: Union[IO, Path, str], path_in_zip: Union[Path, str] = ""

~/.local/lib/python3.8/site-packages/averbis/core/_rest_client.py in __request_with_json_response(self, method, endpoint, **kwargs)
   1336             except requests.RequestException as e:
   1337                 self.__logger.info(
-> 1338                     "Server connection failed: waiting for server to become available..."
   1339                 )
   1340                 pass

~/.local/lib/python3.8/site-packages/averbis/core/_rest_client.py in __handle_error(raw_response)
   2392         return response["payload"]
   2393 
-> 2394     @experimental_api
   2395     def _download_resources(
   2396         self, target_zip_path: Union[Path, str], project_name=None, pipeline_name=None

~/.local/lib/python3.8/site-packages/requests/models.py in json(self, **kwargs)
    908                     # used.
    909                     pass
--> 910         return complexjson.loads(self.text, **kwargs)
    911 
    912     @property

~/.local/lib/python3.8/site-packages/simplejson/__init__.py in loads(s, encoding, cls, object_hook, parse_float, parse_int, parse_constant, object_pairs_hook, use_decimal, **kw)
    523             parse_constant is None and object_pairs_hook is None
    524             and not use_decimal and not kw):
--> 525         return _default_decoder.decode(s)
    526     if cls is None:
    527         cls = JSONDecoder

~/.local/lib/python3.8/site-packages/simplejson/decoder.py in decode(self, s, _w, _PY3)
    368         if _PY3 and isinstance(s, bytes):
    369             s = str(s, self.encoding)
--> 370         obj, end = self.raw_decode(s)
    371         end = _w(s, end).end()
    372         if end != len(s):

~/.local/lib/python3.8/site-packages/simplejson/decoder.py in raw_decode(self, s, idx, _w, _PY3)
    398             elif ord0 == 0xef and s[idx:idx + 3] == '\xef\xbb\xbf':
    399                 idx += 3
--> 400         return self.scan_once(s, idx=_w(s, idx).end())

JSONDecodeError: Expecting value: line 2 column 1 (char 2)

Please complete the following information:

Version: 0.6.0

averbis / averbis-python-api

Trying to access the server with a wrong auth token creates odd error message #95