将curl响应保存到数据库中

Question

我收到此回复

[{"id":15702671,"payment_id":15702666,"amount":20,"metadata":{},"source":{"id":"347862165","name":"Test Test","type":"collector"},"date_created":"2018-08-28T08:11:15.000-04:00","unique_sequence_number":null,"status":"approved"}]

这是我的代码

$url = "https://api.mercadopago.com/v1/payments/".$paymeny_id."/refunds?access_token=TEST-4015220099523401-082300-232be80199d9b1a9b0bac72d6af99fd2-347862165";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
$output = curl_exec($ch);
curl_close($ch);

如何将响应值保存在变量中？

Answer 1

尝试

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$var = curl_exec($ch)

希望这行得通！

获取ID

$var = json_decode($var);
$id = $var[0]->id;

Answer 2

您需要在curl对象中添加CURLOPT_RETURNTRANSFER选项，以使用curl as获得响应

$url = "https://api.mercadopago.com/v1/payments/".$paymeny_id."/refunds?access_token=TEST-4015220099523401-082300-232be80199d9b1a9b0bac72d6af99fd2-347862165";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$output = curl_exec($ch);
curl_close($ch);