创建计费计划因 Malformed_Request 出错答案

【问题标题】：Create Billing Plan is erroring with Malformed_Request创建计费计划因 Malformed_Request 出错
【发布时间】：2014-10-09 05:18:44
【问题描述】：

我正在尝试根据以下请求创建计费计划。（它是有效的 JSON）并且我已经检查了请求，并且根据 PayPal 上给出的示例请求似乎是正确的（不管怎样，我已经尝试使用股票示例并且它不会工作。

POST https://api.sandbox.paypal.com/v1/payments/billing-plans HTTP/1.1
Content-Type: application/json
Authorization: Bearer A015Ocv2vKmHg2NY2PNSbGEIN5jWHsZFKr.63kJzvtNaeII
Host: api.sandbox.paypal.com
Content-Length: 775
Expect: 100-continue

{
"name": "Membership Fee",
"description": "Monthly Fee with Trial Month",
"type": "INFINITE",
"payment_definitions": [
    {
        "name": "Plan",
        "type": "REGULAR",
        "frequency": "MONTH",
        "frequency_interval": "1",
        "amount": {
            "value": "15",
            "currency": "GBP"
        },
        "cycles": "12"
    },
    {
        "name": "First Month Free Trial",
        "type": "TRIAL",
        "frequency": "MONTH",
        "frequency_interval": "1",
        "amount": {
            "value": "0.01",
            "currency": "GBP"
        },
        "cycles": "1"
    }
],
"merchant_preferences": {
    "setup_fee": {
        "value": "0",
        "currency": "GBP"
    },
    "return_url": "http://app.URLREMOVED.co.uk/complete",
    "cancel_url": "http://app.URLREMOVED.co.uk/cancel",
    "auto_bill_amount": "YES",
    "initial_fail_amount_action": "CONTINUE",
    "max_fail_attempts": "12"
}
}

我得到的回应：

HTTP/1.1 400 Bad Request
Server: Apache-Coyote/1.1
PROXY_SERVER_INFO: host=slcsbjava4.slc.paypal.com;threadId=35463
Paypal-Debug-Id: 8437249fdc6d1
SERVER_INFO: paymentsplatformserv:v1.payments.billing-    plans&CalThreadId=127&TopLevelTxnStartTime=147d9bc0282&Host=slcsbjm3.slc.paypal.com&pid=25126
Content-Language: *
Date: Fri, 15 Aug 2014 12:54:42 GMT
Connection: close
Content-Type: application/json
Content-Length: 213
Connection: close

{"name":"MALFORMED_REQUEST","message":"Incoming JSON request does not map to API     request","information_link":"https://developer.paypal.com/webapps/developer/docs/api/#MALFORMED_REQUEST","debug_id":"8437249fdc6d1"}

据我所知，请求是正确的，我正在验证，我有正确的 URL，有人发现问题是什么吗？

【问题讨论】：

标签： c# rest paypal-subscriptions recurring-billing

【解决方案1】：

是的，没有将周期设置为 0 是我的错误，因为这是持续付款，直到有人取消它，它应该是 0 而不是 12。

所以，更正了请求（有效）

{
"name": "Membership Fee",
"description": "Monthly Fee with Trial Month",
"type": "infinite",
"payment_definitions": [
    {
        "name": "Free Trial",
        "type": "REGULAR",
        "frequency": "MONTH",
        "frequency_interval": "1",
        "amount": {
            "value": "15",
            "currency": "GBP"
        },
        "cycles": "0"
    },
    {
        "name": "First Month Free Trial",
        "type": "TRIAL",
        "frequency": "MONTH",
        "frequency_interval": "1",
        "amount": {
            "value": "0.01",
            "currency": "GBP"
        },
        "cycles": "1"
    }
],
"merchant_preferences": {
    "setup_fee": {
        "value": "1",
        "currency": "GBP"
    },
    "return_url": "http://app.URLREMOVED.co.uk/complete",
    "cancel_url": "http://app.URLREMOVED.co.uk/cancel",
    "auto_bill_amount": "YES",
    "initial_fail_amount_action": "CONTINUE",
    "max_fail_attempts": "0"
}
}

【讨论】：

【解决方案2】：

你有autobill_amount，它应该是auto_bill_amount。你也有initial_amount_fail_action，它应该是initial_fail_amount_action。

【讨论】：

修复了这个问题，而且 initial_amount_fail_action 也是错误的，所以也更正了，但是仍然失败