php echo object as json code example
Example 1: php echo json
<?php
$data = ['name' => 'John', 'age' => 35];
header('Content-type: Application/json');
echo json_encode($data);
Example 2: php return json
header('Content-type: application/json');
echo json_encode($array);
Example 3: how to make a json request in php
<?php
$jsonurl = "http://api.wipmania.com/json";
$json = file_get_contents($jsonurl);
var_dump(json_decode($json));
?>