[solved] Pretty Print In JSON RESTfull Output ?

Yii 2.0 General Discussions
1

I have tested code from budiirawan.com/setup-restful-api-yii2/, yes they were run correctly. But the problem is how to turn on json pretty print. Can you suggest me to enable pretty print? Thanks in advance.

2

After taking some test, the samples api running well with JSON_PRETTY_PRINT,

Here step :

  1. Just download sample code from [font="Courier New"]github.com/deerawan/yii2-advanced-api[/font]

  2. add response section in components, [font="Courier New"]api/config/main.php[/font]


'components' => [

...

'response' => [

			//'format' => api\components\web\Response::FORMAT_JSON,

			'charset' => 'UTF-8',

			'formatters' => [

				'json' => '\api\components\web\PrettyJsonResponseFormatter',

			],

			...

		],

...

]
  1. extend class [font="Courier New"]\yii\web\JsonResponseFormatter[/font]



class PrettyJsonResponseFormatter extends \yii\web\JsonResponseFormatter

{

    

    protected function formatJson($response)

    {

        $response->getHeaders()->set('Content-Type', 'application/json; charset=UTF-8');

        if ($response->data !== null) {

            $response->content = Json::encode($response->data, JSON_PRETTY_PRINT);

        }

    }

}
  1. add behaviors in [font="Courier New"]modules\v1\controller\CountryController.php[/font]

public function behaviors(){

		$behaviors = parent::behaviors();

		

		$behaviors['bootstrap'] = [

                'class' => \yii\filters\ContentNegotiator::className(),

                'formats' => [

                    'application/json' => Response::FORMAT_JSON,

                ],

				

            ];

		

		return $behaviors;

	}

the pretty print output ready

6456

prettyprint.png