/**
* @inheritdoc
*
* Modifies Guzzle error messages to add more detail, based on the response
* body.
*/
public static function create(RequestInterface $request, ResponseInterface $response = null, \Exception $previous = null)
{
$e = parent::create($request, $response, $previous);
if ($response === null) {
return $e;
}
$originalMessage = $e->getMessage();
$message = $originalMessage;
$responseInfoProperties = ['message', 'detail', 'error', 'error_description'];
try {
$response->getBody()->seek(0);
$json = $response->json();
foreach ($responseInfoProperties as $property) {
if (!empty($json[$property])) {
$message .= " [{$property}] " . implode('; ', (array) $json[$property]);
}
}
} catch (ParseException $parseException) {
// Occasionally the response body may not be JSON.
$response->getBody()->seek(0);
$body = $response->getBody()->getContents();
if ($body) {
$message .= ' [extra] Non-JSON response body';
$message .= ' [body] ' . $body;
} else {
$message .= ' [extra] Empty response body';
}
}
// Re-create the exception to alter the message.
if ($message !== $originalMessage) {
$className = get_class($e);
$e = new $className($message, $e->getRequest(), $e->getResponse());
}
return $e;
}
/**
* @param ResponseInterface $response
* @param string $key
*
* @throws RepresentationErrorException on 422 response
* @throws ClientException on 4xx errors
* @throws ServerException on 5xx errors
* @throws BadResponseException when key is not found in response data
* @return array|bool
*/
private function processResponse(ResponseInterface $response, $key = null)
{
$status = $response->getStatusCode();
if (204 == $status) {
return true;
}
$decoded = $response->json();
$decoded = Convert::objectToArray($decoded);
if (422 == $status) {
//@codeCoverageIgnoreStart
throw new RepresentationErrorException('', $this->client->getLastRequest(), $response);
//@codeCoverageIgnoreEnd
}
if (200 <= $status && 300 > $status) {
$this->lastResponse = $response;
if (null === $key) {
return $decoded;
}
if (false === array_key_exists($key, $decoded)) {
//@codeCoverageIgnoreStart
$message = sprintf('Key "%s" not found in data', $key);
throw new BadResponseException($message, $this->client->getLastRequest(), $response);
//@codeCoverageIgnoreEnd
}
return $decoded[$key];
}
//@codeCoverageIgnoreStart
throw BadResponseException::create($this->client->getLastRequest(), $response);
//@codeCoverageIgnoreEnd
}
