使用经典ASP的GoCardless API

Question

我正在vbscript中创建以下请求并发送到gocardless沙箱：

url="https://api-sandbox.gocardless.com/"
typ="GET"
Set xml = Server.CreateObject("MSXML2.ServerXMLHTTP")
xml.Open typ, url, False
xml.setRequestHeader "Authorization", "Bearer " & GCAccessToken
xml.SetRequestHeader "GoCardless-Version", "2015-07-06"
xml.SetRequestHeader "Accept","application/json"
xml.SetRequestHeader "Content-Type", "application/json"
xml.Send
GetGC = xml.responseText
Set xml = Nothing

尽管我做了任何调整，但我总是得到的回应是：

{"error":{"message":"not found","errors":[{"reason":"not_found","message":"not found"}],"documentation_url":"https://developer.gocardless.com/api-reference#not_found","type":"invalid_api_usage","request_id":"0AA4000DECCD_AC121CEB1F90_5BE18701_19AD0009","code":404}}

任何帮助都将不胜感激。已经成功地为Stripe做了类似的工作，但现在需要使用GC。

Answer 1

如果从API读取响应

{
  "error": {
    "message": "not found",
    "errors": [{
        "reason": "not_found",
        "message": "not found"
      }
    ],
    "documentation_url": "https://developer.gocardless.com/api-reference#not_found",
    "type": "invalid_api_usage",
    "request_id": "0AA4000DECCD_AC121CEB1F90_5BE18701_19AD0009",
    "code": 404
  }
}

该错误似乎是HTTP代码(与RESTful API一样常见)--404 Not Found查看响应中提供的文档链接；

404 没找到。找不到请求的资源，或者经过身份验证的用户无法访问该资源。响应体将解释没有找到哪些资源。

所以问题可能是；

1. 您未能使用提供的代码中的令牌进行身份验证。
2. 您通过了身份验证，但没有访问资源的权限。
3. 您正在寻找的资源不存在。

在这个特殊的例子中，我认为这是因为资源不存在，因为代码没有指定资源，只有API的基本URL，它不会构成您可以与之交互的API端点。

查看文献资料，很明显您需要在URL中提供一个有效的端点，在编写本报告时，有15个核心端点可与2个辅助端点进行交互。

例如，创造支付请求/响应看起来是这样的；

POST https://api.gocardless.com/payments HTTP/1.1
{
  "payments": {
    "amount": 100,
    "currency": "GBP",
    "charge_date": "2014-05-19",
    "reference": "WINEBOX001",
    "metadata": {
      "order_dispatch_date": "2014-05-22"
    },
    "links": {
      "mandate": "MD123"
    }
  }
}

HTTP/1.1 201 (Created)
Location: /payments/PM123
{
  "payments": {
    "id": "PM123",
    "created_at": "2014-05-08T17:01:06.000Z",
    "charge_date": "2014-05-21",
    "amount": 100,
    "description": null,
    "currency": "GBP",
    "status": "pending_submission",
    "reference": "WINEBOX001",
    "metadata": {
      "order_dispatch_date": "2014-05-22"
    },
    "amount_refunded": 0,
    "links": {
      "mandate": "MD123",
      "creditor": "CR123"
    }
  }
}

不幸的是，问题中提供的代码示例并没有真正做任何事情，因此很难建议您要做什么。最后，我建议重新访问API的文档并查看所提供的样本.