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<a href="oauth2client-module.html">Package&nbsp;oauth2client</a> ::
<a href="oauth2client.client-module.html">Module&nbsp;client</a> ::
Class&nbsp;AccessTokenCredentials
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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class AccessTokenCredentials</h1><p class="nomargin-top"><span class="codelink"><a href="oauth2client.client-pysrc.html#AccessTokenCredentials">source&nbsp;code</a></span></p>
<center>
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<pre class="literalblock">
Credentials object for OAuth 2.0.
Credentials can be applied to an httplib2.Http object using the
authorize() method, which then signs each request from that object
with the OAuth 2.0 access token. This set of credentials is for the
use case where you have acquired an OAuth 2.0 access_token from
another place such as a JavaScript client or another web
application, and wish to use it from Python. Because only the
access_token is present it can not be refreshed and will in time
expire.
AccessTokenCredentials objects may be safely pickled and unpickled.
Usage:
credentials = AccessTokenCredentials('&lt;an access token&gt;',
'my-user-agent/1.0')
http = httplib2.Http()
http = credentials.authorize(http)
Exceptions:
AccessTokenCredentialsExpired: raised when the access_token expires or is
revoked.
</pre>
<!-- ==================== INSTANCE METHODS ==================== -->
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<td><span class="summary-sig"><a href="oauth2client.client.AccessTokenCredentials-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">access_token</span>,
<span class="summary-sig-arg">user_agent</span>)</span><br />
Create an instance of OAuth2Credentials</td>
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<span class="codelink"><a href="oauth2client.client-pysrc.html#AccessTokenCredentials.__init__">source&nbsp;code</a></span>
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<span class="summary-type">&nbsp;</span>
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<tr>
<td><span class="summary-sig"><a href="oauth2client.client.AccessTokenCredentials-class.html#_refresh" class="summary-sig-name" onclick="show_private();">_refresh</a>(<span class="summary-sig-arg">self</span>,
<span class="summary-sig-arg">http_request</span>)</span><br />
Refreshes the access_token.</td>
<td align="right" valign="top">
<span class="codelink"><a href="oauth2client.client-pysrc.html#AccessTokenCredentials._refresh">source&nbsp;code</a></span>
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<td colspan="2" class="summary">
<p class="indent-wrapped-lines"><b>Inherited from <code><a href="oauth2client.client.OAuth2Credentials-class.html">OAuth2Credentials</a></code></b>:
<code><a href="oauth2client.client.OAuth2Credentials-class.html#__getstate__">__getstate__</a></code>,
<code><a href="oauth2client.client.OAuth2Credentials-class.html#__setstate__">__setstate__</a></code>,
<code><a href="oauth2client.client.OAuth2Credentials-class.html#apply">apply</a></code>,
<code><a href="oauth2client.client.OAuth2Credentials-class.html#authorize">authorize</a></code>,
<code><a href="oauth2client.client.OAuth2Credentials-class.html#refresh">refresh</a></code>,
<code><a href="oauth2client.client.OAuth2Credentials-class.html#set_store">set_store</a></code>,
<code><a href="oauth2client.client.OAuth2Credentials-class.html#to_json">to_json</a></code>
</p>
<div class="private"> <p class="indent-wrapped-lines"><b>Inherited from <code><a href="oauth2client.client.OAuth2Credentials-class.html">OAuth2Credentials</a></code></b> (private):
<code><a href="oauth2client.client.OAuth2Credentials-class.html#_do_refresh_request" onclick="show_private();">_do_refresh_request</a></code>,
<code><a href="oauth2client.client.OAuth2Credentials-class.html#_generate_refresh_request_body" onclick="show_private();">_generate_refresh_request_body</a></code>,
<code><a href="oauth2client.client.OAuth2Credentials-class.html#_generate_refresh_request_headers" onclick="show_private();">_generate_refresh_request_headers</a></code>,
<code><a href="oauth2client.client.OAuth2Credentials-class.html#_updateFromCredential" onclick="show_private();">_updateFromCredential</a></code>
</p></div>
<div class="private"> <p class="indent-wrapped-lines"><b>Inherited from <code><a href="oauth2client.client.Credentials-class.html">Credentials</a></code></b> (private):
<code><a href="oauth2client.client.Credentials-class.html#_to_json" onclick="show_private();">_to_json</a></code>
</p></div>
<p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
<code>__delattr__</code>,
<code>__format__</code>,
<code>__getattribute__</code>,
<code>__hash__</code>,
<code>__new__</code>,
<code>__reduce__</code>,
<code>__reduce_ex__</code>,
<code>__repr__</code>,
<code>__setattr__</code>,
<code>__sizeof__</code>,
<code>__str__</code>,
<code>__subclasshook__</code>
</p>
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<!-- ==================== CLASS METHODS ==================== -->
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<span class="summary-type">&nbsp;</span>
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<td><span class="summary-sig"><a href="oauth2client.client.AccessTokenCredentials-class.html#from_json" class="summary-sig-name">from_json</a>(<span class="summary-sig-arg">cls</span>,
<span class="summary-sig-arg">s</span>)</span><br />
Instantiate a Credentials object from a JSON description of it.</td>
<td align="right" valign="top">
<span class="codelink"><a href="oauth2client.client-pysrc.html#AccessTokenCredentials.from_json">source&nbsp;code</a></span>
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<p class="indent-wrapped-lines"><b>Inherited from <code><a href="oauth2client.client.Credentials-class.html">Credentials</a></code></b>:
<code><a href="oauth2client.client.Credentials-class.html#new_from_json">new_from_json</a></code>
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<!-- ==================== CLASS VARIABLES ==================== -->
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<p class="indent-wrapped-lines"><b>Inherited from <code><a href="oauth2client.client.Credentials-class.html">Credentials</a></code></b>:
<code><a href="oauth2client.client.Credentials-class.html#NON_SERIALIZED_MEMBERS">NON_SERIALIZED_MEMBERS</a></code>
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<!-- ==================== PROPERTIES ==================== -->
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<p class="indent-wrapped-lines"><b>Inherited from <code><a href="oauth2client.client.OAuth2Credentials-class.html">OAuth2Credentials</a></code></b>:
<code><a href="oauth2client.client.OAuth2Credentials-class.html#access_token_expired">access_token_expired</a></code>
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<p class="indent-wrapped-lines"><b>Inherited from <code>object</code></b>:
<code>__class__</code>
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<a name="__init__"></a>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">access_token</span>,
<span class="sig-arg">user_agent</span>)</span>
<br /><em class="fname">(Constructor)</em>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="oauth2client.client-pysrc.html#AccessTokenCredentials.__init__">source&nbsp;code</a></span>&nbsp;
</td>
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<pre class="literalblock">
Create an instance of OAuth2Credentials
This is one of the few types if Credentials that you should contrust,
Credentials objects are usually instantiated by a Flow.
Args:
access_token: string, access token.
user_agent: string, The HTTP User-Agent to provide for this application.
Notes:
store: callable, a callable that when passed a Credential
will store the credential back to where it came from.
</pre>
<dl class="fields">
<dt>Overrides:
object.__init__
</dt>
</dl>
</td></tr></table>
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<a name="from_json"></a>
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<h3 class="epydoc"><span class="sig"><span class="sig-name">from_json</span>(<span class="sig-arg">cls</span>,
<span class="sig-arg">s</span>)</span>
<br /><em class="fname">Class Method</em>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="oauth2client.client-pysrc.html#AccessTokenCredentials.from_json">source&nbsp;code</a></span>&nbsp;
</td>
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<pre class="literalblock">
Instantiate a Credentials object from a JSON description of it. The JSON
should have been produced by calling .to_json() on the object.
Args:
data: dict, A deserialized JSON object.
Returns:
An instance of a Credentials subclass.
</pre>
<dl class="fields">
<dt>Overrides:
<a href="oauth2client.client.Credentials-class.html#from_json">Credentials.from_json</a>
<dd><em class="note">(inherited documentation)</em></dd>
</dt>
</dl>
</td></tr></table>
</div>
<a name="_refresh"></a>
<div class="private">
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cellspacing="0" width="100%" bgcolor="white">
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<h3 class="epydoc"><span class="sig"><span class="sig-name">_refresh</span>(<span class="sig-arg">self</span>,
<span class="sig-arg">http_request</span>)</span>
</h3>
</td><td align="right" valign="top"
><span class="codelink"><a href="oauth2client.client-pysrc.html#AccessTokenCredentials._refresh">source&nbsp;code</a></span>&nbsp;
</td>
</tr></table>
<pre class="literalblock">
Refreshes the access_token.
This method first checks by reading the Storage object if available.
If a refresh is still needed, it holds the Storage lock until the
refresh is completed.
Args:
http_request: callable, a callable that matches the method signature of
httplib2.Http.request, used to make the refresh request.
Raises:
AccessTokenRefreshError: When the refresh fails.
</pre>
<dl class="fields">
<dt>Overrides:
<a href="oauth2client.client.OAuth2Credentials-class.html#_refresh" onclick="show_private();">OAuth2Credentials._refresh</a>
<dd><em class="note">(inherited documentation)</em></dd>
</dt>
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