/**
* Attempt a request based on the current configured OAuth Request Scheme and
* return the resulting HTTP Response.
*
* @param array $params
* @return \Zend\Http\Response
*/
protected function _attemptRequest(array $params)
{
switch ($this->_preferredRequestScheme) {
case OAuth::REQUEST_SCHEME_HEADER:
$httpClient = $this->getRequestSchemeHeaderClient($params);
break;
case OAuth::REQUEST_SCHEME_POSTBODY:
$httpClient = $this->getRequestSchemePostBodyClient($params);
break;
case OAuth::REQUEST_SCHEME_QUERYSTRING:
$httpClient = $this->getRequestSchemeQueryStringClient($params, $this->_consumer->getRequestTokenUrl());
break;
}
return $httpClient->send();
}
