Paypal REST API SDK - 在C#中激活计费方案

Question

我有以下代码来创建结算方案

 string iClientID = "xxxxxx";
        string iSecret = "yyyyyy";

        Dictionary<string, string> sdkConfig = new Dictionary<string, string>();
        sdkConfig.Add("mode", "sandbox");
        string accessToken = new OAuthTokenCredential(iClientID, iSecret, sdkConfig).GetAccessToken();
    APIContext apiContext = new APIContext(accessToken);
    apiContext.Config = sdkConfig;

    Plan xPlan = new Plan();
    xPlan.name = "Billing Plan OneA";
    xPlan.description = "Our first billing plan for testing";
    xPlan.type = "INFINITE";

    PaymentDefinition xPDef = new PaymentDefinition();
    xPDef.name = "Payment Def One";
    xPDef.type = "REGULAR";
    xPDef.frequency_interval = "1";
    xPDef.frequency = "MONTH";
    xPDef.cycles = "0";

    MerchantPreferences xPrefs = new MerchantPreferences();
    xPrefs.cancel_url = "http://learnoogle.com";
    xPrefs.return_url = "http://learnoogle.com?success";


    Currency xPCUrr = new Currency();
    xPCUrr.currency = "USD";
    xPCUrr.value = "25.00";

    xPDef.amount = xPCUrr;

    List<PaymentDefinition> xDeffs = new List<PaymentDefinition>();
    xDeffs.Add(xPDef);

    xPlan.payment_definitions = xDeffs;
    xPlan.merchant_preferences = xPrefs;
        Plan cPLan = xPlan.Create(apiContext);

我尝试使用以下代码激活计划

    Patch xPatch = new Patch();
    xPatch.op = "replace";
    xPatch.path = "state";
    xPatch.value = "ACTIVE";

    PatchRequest yPatch = new PatchRequest();
    yPatch.Add(xPatch);

    cPLan.Update(apiContext, yPatch);

然而,这给了我一个(400)错误请求.{"name":"BUSINESS_VALIDATION_ERROR","details":[{"field":"validation_error","issue":"提供的路径无效."}],"message":"验证错误.","information_link": " https://developer.paypal.com/webapps/developer/docs/api/#BUSINESS_VALIDATION_ERROR","debug_id":"01f0eb9aaaea0 "}

任何人都可以教我如何做错我/

Answer 1

当更新计划,你需要将设置Patch.value属性为一个新的Plan包含您想更换领域(设置对象state要ACTIVE在这种情况下).此外,您需要将Patch.path属性设置为just "/".

在您的代码中,执行以下操作:

Patch xPatch = new Patch();
xPatch.op = "replace";
xPatch.path = "/";
xPatch.value = new Plan() { state = "ACTIVE" };

PatchRequest yPatch = new PatchRequest();
yPatch.Add(xPatch);

cPLan.Update(apiContext, yPatch);