What is wrong here

API Discussion
1

i am now getting this error and i dont know why

def getBattleNetToken(code, region):
    url = "https://%s.battle.net/oauth/token" % region
    body = {"grant_type": 'client_credentials', "code": f"{code}", "redirect_uri": f"{Globals.redirect_URL}"}
    auth = HTTPBasicAuth(Globals.clientID, Globals.clientSecret)
    response = requests.post(url, data=body, auth=auth)
    return response.json()


def getBattleTag(BattleNetToken, region):
    url = f"https://{region}.battle.net/oauth/userinfo?access_token={BattleNetToken}"
    response = requests.get(url)
    return response.json()

def login():
    battleNetCode = request.args.get('code')
    discordUserID = request.args.get('state')
    token = getBattleNetToken(battleNetCode, "eu")["access_token"]
    print(token, battleNetCode)
    print(getBattleTag(token, "eu"))
    return Response("", status=200)

error

Traceback (most recent call last):
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\json\decoder.py", line 353, in raw_decode
    obj, end = self.scan_once(s, idx)
StopIteration: 0

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\site-packages\flask\app.py", line 2464, in __call__
    return self.wsgi_app(environ, start_response)
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\site-packages\flask\app.py", line 2450, in wsgi_app
    response = self.handle_exception(e)
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\site-packages\flask\app.py", line 1867, in handle_exception
    reraise(exc_type, exc_value, tb)
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\site-packages\flask\_compat.py", line 39, in reraise
    raise value
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\site-packages\flask\app.py", line 2447, in wsgi_app
    response = self.full_dispatch_request()
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\site-packages\flask\app.py", line 1952, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\site-packages\flask\app.py", line 1821, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\site-packages\flask\_compat.py", line 39, in reraise
    raise value
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\site-packages\flask\app.py", line 1950, in full_dispatch_request
    rv = self.dispatch_request()
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\site-packages\flask\app.py", line 1936, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
  File "C:\Users\yotam\Documents\GitHub\OverwatchIsraelDIscordBot\PythonPart\webApp\main.py", line 30, in login
    print(getBattleTag(token, "eu"))
  File "C:\Users\yotam\Documents\GitHub\OverwatchIsraelDIscordBot\PythonPart\webApp\main.py", line 21, in getBattleTag
    return response.json()
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\site-packages\requests\models.py", line 898, in json
    return complexjson.loads(self.text, **kwargs)
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\json\__init__.py", line 348, in loads
    return _default_decoder.decode(s)
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\json\decoder.py", line 337, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "C:\Program Files (x86)\Microsoft Visual Studio\Shared\Python37_64\lib\json\decoder.py", line 355, in raw_decode
    raise JSONDecodeError("Expecting value", s, err.value) from None
json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)
2

A tad late perhaps, but just trawling these forums to get some answers myself.

For whatever reason, what’s being returned isn’t in JSON format anymore, so return response.json() throws an exception. Might be a good idea to debug the code to see what value is actually being returned in the response of the request and go from there.