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<?php
namespace Bobbyshaw\WatsonVisualRecognition\Message;
use Bobbyshaw\WatsonVisualRecognition\Exceptions\AuthException;
use GuzzleHttp\Exception\ClientException;
use GuzzleHttp\Psr7\Request;
/**
* Class GetClassifierRequest
* @package Bobbyshaw\WatsonVisualRecognition\Message
*/
class GetClassifierRequest extends AbstractRequest
{
const CLASSIFIERS_PATH = 'classifiers/';
public function getData()
$data = parent::getData();
$data['classifier_id'] = $this->getClassifierId();
return $data;
}
* Send HTTP request to get list of classifiers
*
* @param array $data
* @return ClassifiersResponse
* @throws AuthException
public function sendData($data)
$query = ['version' => $data['version']];
$request = new Request(
'GET',
$this->getApiUrl(static::CLASSIFIERS_PATH) . $data['classifier_id'] . '?' . http_build_query($query),
['Authorization' => 'Basic ' . base64_encode($data['username'] . ':' . $data['password'])]
);
$this->response = null;
try {
$response = $this->httpClient->send($request);
$this->response = new ClassifierResponse($this, $response->getBody());
} catch (ClientException $e) {
if ($e->getCode() == 401) {
throw new AuthException('Invalid credentials provided');
return $this->response;
bobbyshaw /
watson-visual-recognition-php
