编辑来自curl响应的json响应

<?php
$json_url = "https://openexchangerates.org/api/latest.json?app_id=xxxxx&callback=angular.callbacks._0";

$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $json_url);
curl_setopt($curl, CURLOPT_HEADER, false);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
$response = curl_exec($curl);

$jsonString = json_encode($response, true);
$data=json_decode($jsonString);

echo '<pre>',print_r($data),'</pre>';

$status = curl_getinfo($curl);
curl_close($curl);
<?php
$json_url = "https://openexchangerates.or