Unable to connect to the client

[meltedhead]

I have deployed doccano to aws and now trying to use the client to upload data from an airflow pipeline but I can't seem to connect with the client. I am following the instructions but i keep getting an error:

from doccano_api_client import DoccanoClient

doccano_client = DoccanoClient(
    'https://doccano-dev.test.com/', 
    os.environ.get('DOCANNO_ADMIN'), 
    os.environ.get('DOCANNO_PWD')
)

I then get the error below

---------------------------------------------------------------------------
JSONDecodeError                           Traceback (most recent call last)
<ipython-input-100-60f5cf7a0cc5> in <module>
      4     'https://doccano-dev.test.com/',
      5     os.environ.get('DOCANNO_ADMIN'),
----> 6     os.environ.get('DOCANNO_PWD')
      7 )

~/.pyenv/versions/3.6.10/lib/python3.6/site-packages/doccano_api_client/__init__.py in __init__(self, baseurl, username, password)
    107         self.baseurl = baseurl if baseurl[-1] == '/' else baseurl+'/'
    108         self.session = requests.Session()
--> 109         self._login(username, password)
    110 
    111     def _login(

~/.pyenv/versions/3.6.10/lib/python3.6/site-packages/doccano_api_client/__init__.py in _login(self, username, password)
    125         url = 'v1/auth-token'
    126         auth = {'username': username, 'password': password}
--> 127         response = self.post(url, auth)
    128         token = response['token']
    129         self.session.headers.update(

~/.pyenv/versions/3.6.10/lib/python3.6/site-packages/doccano_api_client/__init__.py in post(self, endpoint, data, json, files)
     62         request_url = urljoin(self.baseurl, endpoint)
     63         return self.session.post(
---> 64                 request_url, data=data, files=files, json=json).json()
     65 
     66     def delete(

~/.pyenv/versions/3.6.10/lib/python3.6/site-packages/requests/models.py in json(self, **kwargs)
    896                     # used.
    897                     pass
--> 898         return complexjson.loads(self.text, **kwargs)
    899 
    900     @property

~/.pyenv/versions/3.6.10/lib/python3.6/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

~/.pyenv/versions/3.6.10/lib/python3.6/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):

~/.pyenv/versions/3.6.10/lib/python3.6/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 1)

[meltedhead]

I have deployed doccano locally and still seeing this issue.

doccano_client = DoccanoClient(
    "http://0.0.0.0:8080/", 
    "admin", "TestPassword")

---------------------------------------------------------------------------
JSONDecodeError                           Traceback (most recent call last)
<ipython-input-185-0b0ad54afd78> in <module>
      1 doccano_client = DoccanoClient(
      2     "http://0.0.0.0:8080/",
----> 3     "admin", "TestPassword")

~/.pyenv/versions/3.6.10/lib/python3.6/site-packages/doccano_api_client/__init__.py in __init__(self, baseurl, username, password)
    107         self.baseurl = baseurl if baseurl[-1] == '/' else baseurl+'/'
    108         self.session = requests.Session()
--> 109         self._login(username, password)
    110 
    111     def _login(

~/.pyenv/versions/3.6.10/lib/python3.6/site-packages/doccano_api_client/__init__.py in _login(self, username, password)
    125         url = 'v1/auth-token'
    126         auth = {'username': username, 'password': password}
--> 127         response = self.post(url, auth)
    128         token = response['token']
    129         self.session.headers.update(

~/.pyenv/versions/3.6.10/lib/python3.6/site-packages/doccano_api_client/__init__.py in post(self, endpoint, data, json, files)
     62         request_url = urljoin(self.baseurl, endpoint)
     63         return self.session.post(
---> 64                 request_url, data=data, files=files, json=json).json()
     65 
     66     def delete(

~/.pyenv/versions/3.6.10/lib/python3.6/site-packages/requests/models.py in json(self, **kwargs)
    896                     # used.
    897                     pass
--> 898         return complexjson.loads(self.text, **kwargs)
    899 
    900     @property

~/.pyenv/versions/3.6.10/lib/python3.6/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

~/.pyenv/versions/3.6.10/lib/python3.6/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):

~/.pyenv/versions/3.6.10/lib/python3.6/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 1)

[ksipma]

It has to do with crf protection on the doccano backend. This should be disabled for /v1/api calls in my opinion.

[Hironsan]

Fixed.