$response = $this->curl($url);
- $response = json_decode($response, true);
+ $json = json_decode($response, true);
- if(empty($response['data']) || $response['data'] != 'DONE'){
- print_r($response);
+ if(empty($json['data']) || $json['data'] != 'DONE'){
+ echo $response. "\n";
+ echo "CURL clear cache failed\n";
exit;
}