api.py 文件源码

def retrieve_access_token(self):
        """ once you have the authorization code, you can call this function to get
            the access_token. The access_token gives you full access to the API and is
            valid throughout the day
        """
        if self.api_key is None:
            raise (TypeError, 'Value api_key cannot be None. Please go to the Developer Console to get this value')
        if self.redirect_uri is None:
            raise (TypeError, 'Value redirect_uri cannot be None. Please go to the Developer Console to get this value')
        if self.api_secret is None:
            raise (TypeError, 'Value api_secret cannot be None. Please go to the Developer Console to get this value')
        if self.code is None:
            raise (TypeError, 'Value code cannot be None. Please visit the login URL to generate a code')

        params = {'code': self.code, 'redirect_uri': self.redirect_uri, 'grant_type': 'authorization_code'}

        url = self.config['host'] + self.config['routes']['accessToken']
        headers = {"Content-Type" : "application/json", "x-api-key" : self.api_key}
        r = requests.post(url, auth=(self.api_key, self.api_secret), data=json.dumps(params), headers=headers)
        body = json.loads(r.text)
        if 'access_token' not in body:
            raise SystemError(body);
        return body['access_token']