private function rawCall($method, $path, $content = null, $is_authenticated = true)
{
$url = $path;
if (strpos($path, '//') === 0) {
$url = $this->protocol . ":" . $path;
} elseif (strpos($url, 'http') !== 0) {
$url = $this->protocol . '://' . $this->endpoint . $path;
}
$options = array('query' => array(), 'body' => null, 'headers' => array());
if (is_array($content) && $method == 'GET') {
$options['query'] = $content;
} elseif (gettype($content) == 'resource' && $method == 'PUT') {
// is upload
$options['body'] = \GuzzleHttp\Psr7\stream_for($content);
} elseif (is_array($content)) {
$body = json_encode($content);
$options['body'] = \GuzzleHttp\Psr7\stream_for($body);
$options['headers']['Content-Type'] = 'application/json; charset=utf-8';
}
if ($is_authenticated) {
$options['headers']['Authorization'] = 'Bearer ' . $this->api_key;
}
try {
$response = $this->http_client->request($method, $url, $options);
if ($response->getHeader('Content-Type') && strpos($response->getHeader('Content-Type')[0], 'application/json') === 0) {
return json_decode($response->getBody(), true);
} elseif ($response->getBody()->isReadable()) {
// if response is a download, return the stream
return $response->getBody();
}
} catch (RequestException $e) {
if (!$e->getResponse()) {
throw $e;
}
// check if response is JSON error message from the CloudConvert API
$json = json_decode($e->getResponse()->getBody(), true);
if (JSON_ERROR_NONE !== json_last_error()) {
throw new \RuntimeException('Error parsing JSON response');
}
if (isset($json['message']) || isset($json['error'])) {
$msg = isset($json['error']) ? $json['error'] : $json['message'];
$code = $e->getResponse()->getStatusCode();
if ($code == 400) {
throw new Exceptions\ApiBadRequestException($msg, $code);
} elseif ($code == 422) {
throw new Exceptions\ApiConversionFailedException($msg, $code);
} elseif ($code == 503) {
throw new Exceptions\ApiTemporaryUnavailableException($msg, $code, $e->getResponse()->getHeader('Retry-After') ? $e->getResponse()->getHeader('Retry-After')[0] : null);
} else {
throw new Exceptions\ApiException($msg, $code);
}
} else {
throw $e;
}
}
}