title: 403 Forbidden error google plus python
body: <p>There are my codes:</p>
  
  <pre><code>import pprint
  import httplib2
  
  from apiclient.discovery import build
  from oauth2client.client import OAuth2WebServerFlow
  
  SCOPES = ['https://www.googleapis.com/auth/plus.me',
            'https://www.googleapis.com/auth/plus.stream.write']
  
  REDIRECT_URI = 'urn:ietf:wg:oauth:2.0:oob'
  
  CLIENT_ID = "my client id"
  CLIENT_SECRET = "my client secret"
  flow = OAuth2WebServerFlow(client_id=CLIENT_ID,
                             client_secret=CLIENT_SECRET,
                             scope=SCOPES,
                             redirect_uri=REDIRECT_URI)
  
  auth_uri = flow.step1_get_authorize_url()
  
  print 'Please paste this URL in your browser to authenticate this program.'
  print auth_uri
  code = raw_input('Enter the code it gives you here: ')
  
  credentials = flow.step2_exchange(code)
  
  http = httplib2.Http()
  http = credentials.authorize(http)
  service = build('plusDomains', 'v1', http=http)
  
  user_id = 'me'
  
  print('Insert activity')
  result = service.activities().insert(
      userId = user_id,
      body = {
          'object' : {
              'originalContent' : 'Happy Monday! #caseofthemondays'
          },
          'access' : {
              'items' : [{
                  'type' : 'domain'
              }],
              'domainRestricted': True
          }
      }).execute()
  print('result = %s' % pprint.pformat(result))
  </code></pre>
  
  <p>and there are my error:</p>
  
  <pre><code>Traceback (most recent call last):
        File "/home/karl/workspace/googleplus/google_plus/google_plus_pic.py", line 44, in &lt;module&gt;
          'domainRestricted': False
        File "/usr/local/lib/python2.7/dist-packages/oauth2client/util.py", line 128, in positional_wrapper
          return wrapped(*args, **kwargs)
        File "/usr/local/lib/python2.7/dist-packages/apiclient/http.py", line 680, in execute
          raise HttpError(resp, content, uri=self.uri)
      apiclient.errors.HttpError: &lt;HttpError 403 when requesting https://www.googleapis.com/plusDomains/v1/people/me/activities?alt=json returned "Forbidden"&gt;
  </code></pre>
  
  <p>I have read a lot of information,but I don't know how to solve the problem.
  Where is the bug?</p>