Question

我正在尝试调用REST-API，但它仅返回“ BAD_REQUEST无法处理的JSON”。

我已经尝试按照下面的示例重写输入，但是它给了我同样的错误。

这是我用于发送请求的代码：

function callAPI($method, $url, $data) 
{
    $curl = curl_init();
    $username = 'PK10008_e8f77aebdb0a';
    $password = 'rwBmthNFK8JTbIL7';

    switch($method)
    {
      case "POST":
         curl_setopt($curl, CURLOPT_POST, 1);
         if ($data)
            curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
         break;
    }

    //Options
    curl_setopt($curl, CURLOPT_USERPWD, $username . ":" . $password);
    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_HTTPHEADER, array(
        'Content-Type: application/json'
    ));
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($curl, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);

    $result = curl_exec($curl);
    if(!$result)
    {
        die("Connection Failure");
    }

    curl_close($curl);
    return $result;
}

这是我用来创建和发送信息的代码：

    $data_array = array(
        'purchase_country'=> 'SE',
        'purchase_currency'=> 'SEK',
        'locale'=> 'sv-SE',
        'order_amount'=> 10,
        'order_tax_amount'=> 0,
        'order_lines' => array(
            'type'=> 'physical',
            'reference'=> '19-402',
            'name'=> 'Test',
            'quantity'=> 1,
            'unit_price'=> 10,
            'tax_rate'=> 0,
            'total_amount'=> 10,
            'total_discount_amount'=> 0,
            'total_tax_amount'=> 0
        )
    );

    $make_call = callAPI('POST', 'https://api.playground.klarna.com/payments/v1/sessions', json_encode($data_array));
    $response = json_decode($make_call, true);

这是示例：

POST /payments/v1/sessions
Authorization: Basic pwhcueUff0MmwLShJiBE9JHA==
Content-Type: application/json

{
  "purchase_country": "SE",
  "purchase_currency": "SEK",
  "locale": "sv-SE",
  "order_amount": 10,
  "order_tax_amount": 0,
  "order_lines": [{
    "type": "physical",
    "reference": "19-402",
    "name": "Battery Power Pack",
    "quantity": 1,
    "unit_price": 10,
    "tax_rate": 0,
    "total_amount": 10,
    "total_discount_amount": 0,
    "total_tax_amount": 0
  }]
}

我得到的结果是这样的： '错误的请求不可处理的JSON 1734c472-c9cb-4022-b469-a8231c7abeec'

但是我应该得到这样的东西：

HTTP/1.1 200 OK
Content-Type: application/json

{
  "session_id": "068df369-13a7-4d47-a564-62f8408bb760",
  "client_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjAwMDAwMDAwMDAtMDAwMDAtMDAwMC0wMDAwMDAwMC0wMDAwIiwidXJsIjoiaHR0cHM6Ly9jcmVkaXQtZXUua2xhcm5hLmNvbSJ9.A_rHWMSXQN2NRNGYTREBTkGwYwtm-sulkSDMvlJL87M",
  "payment_method_categories": [{
      "identifier": "pay_later"
      "name" : "Pay later.",
      "asset_urls" : {
        "descriptive" : "https://cdn.klarna.com/1.0/shared/image/generic/badge/en_us/pay_later/descriptive/pink.svg",
        "standard" : "https://cdn.klarna.com/1.0/shared/image/generic/badge/en_us/pay_later/standard/pink.svg"
      }
  }]
}

Answer 1

我遇到的问题是json_encode如何创建编码数组。代替此："example":[{ "ex": "ex" }]

它是这样做的： "example":{ "ex": "ex" }

这反过来使json对最终API不可读

为什么会收到“ BAD_REQUEST无法处理的JSON”？

1 个答案: