/**
* Set the OAuth 2.0 access token using the string that resulted from calling authenticate()
* or apiClient#getAccessToken().
* @param string $accessToken JSON encoded string containing in the following format:
* {"access_token":"TOKEN", "refresh_token":"TOKEN", "token_type":"Bearer",
* "expires_in":3600,"id_token":"TOKEN", "created":1320790426}
*/
public function setAccessToken($accessToken)
{
if ($accessToken == null || 'null' == $accessToken) {
$accessToken = null;
}
$this->auth->setAccessToken($accessToken);
}
