PHP JSON（デコード）

Question

PHP経由でこのJSONから「required_version」を取得するにはどうすればよいですか？

{ 
    "response": { 
     "success": true, 
     "up_to_date": false, 
     "version_is_listable": false, 
     "required_version": 13576, 
     "message": "Your server is out of date, please upgrade" 
    } 
} 

`json_decode`を使用 エンゲ

Answer 1

$json = <<<'__EOS__' 
{ 
    "response": { 
     "success": true, 
     "up_to_date": false, 
     "version_is_listable": false, 
     "required_version": 13576, 
     "message": "Your server is out of date, please upgrade" 
    } 
} 
__EOS__; 

$obj = json_decode($json); 
echo $obj->response->required_version;