def __init__(self, *args, **kwargs):
super(AuthorizationProvider, self).__init__(*args, **kwargs)<EOL>self.consumer_key = self._kwarg(kwargs, '<STR_LIT>')<EOL>self.consumer_secret = self._kwarg(kwargs, '<STR_LIT>')<EOL>self.user_authorization_params = self._kwarg(<EOL>kwargs, '<STR_LIT>', {})<EOL>self.access_token_headers = self._kwarg(<EOL>kwargs, '<STR_LIT>', {})<EOL>self.access_token_params = self._kwarg(<EOL>kwargs, '<STR_LIT>', {})<EOL>self.id = self._kwarg(kwargs, '<STR_LIT:id>')<EOL>self.access_headers = self._kwarg(kwargs, '<STR_LIT>', {})<EOL>self.access_params = self._kwarg(kwargs, '<STR_LIT>', {})<EOL>self.credentials = authomatic.core.Credentials(<EOL>self.settings.config, provider=self)<EOL>self.access_token_response = None<EOL>
Accepts additional keyword arguments:

:arg str consumer_key:
    The *key* assigned to our application (**consumer**) by the
    **provider**.

:arg str consumer_secret:
    The *secret* assigned to our application (**consumer**) by the
    **provider**.

:arg int id:
    A unique numeric ID used to serialize :class:`.Credentials`.

:arg dict user_authorization_params:
    A dictionary of additional request parameters for
    **user authorization request**.

:arg dict access_token_params:
    A dictionary of additional request parameters for
    **access_with_credentials token request**.

:arg dict access_headers:
    A dictionary of default HTTP headers that will be used when
    accessing **user's** protected resources.
    Applied by :meth:`.access()`, :meth:`.update_user()` and
    :meth:`.User.update()`

:arg dict access_params:
    A dictionary of default query string parameters that will be used
    when accessing **user's** protected resources.
    Applied by :meth:`.access()`, :meth:`.update_user()` and
    :meth:`.User.update()`