ASP.NET MVC创建paypal webhook
ASP.NET MVC创建paypal webhook
提问于 2020-07-20 04:14:52
我正在使用REST API SDK for Dotnet V2 github link来集成PayPal订单，创建和捕获它工作得很好。
我现在正在尝试实现webhook，我已经花了很多时间尝试找出如何创建一个控制器来接收PayPal webhook来更新我的订单状态，但无法找到解决方案。
有没有关于如何在.NET中创建webhook的.net文档或示例代码？
这是我用来创建和捕获订单的vb.net代码
Private Shared Function BuildRequestBody() As OrderRequest
Dim orderRequest As OrderRequest = New OrderRequest() With {
.CheckoutPaymentIntent = "CAPTURE",
.ApplicationContext = New ApplicationContext With {
.BrandName = "EXAMPLE INC",
.LandingPage = "BILLING",
.CancelUrl = "https://XXX/Home/CancelUrl",
.ReturnUrl = "https://XXX/Home/CaptureOrder",
.UserAction = "CONTINUE",
.ShippingPreference = "SET_PROVIDED_ADDRESS"
},
.PurchaseUnits = New List(Of PurchaseUnitRequest) From {
New PurchaseUnitRequest With {
.ReferenceId = "PUHF",
.Description = "Sporting Goods",
.CustomId = "CUST-HighFashions",
.SoftDescriptor = "HighFashions",
.AmountWithBreakdown = New AmountWithBreakdown With {
.CurrencyCode = "USD",
.Value = "220.00",
.AmountBreakdown = New AmountBreakdown With {
.ItemTotal = New Money With {
.CurrencyCode = "USD",
.Value = "180.00"
},
.Shipping = New Money With {
.CurrencyCode = "USD",
.Value = "20.00"
},
.Handling = New Money With {
.CurrencyCode = "USD",
.Value = "10.00"
},
.TaxTotal = New Money With {
.CurrencyCode = "USD",
.Value = "20.00"
},
.ShippingDiscount = New Money With {
.CurrencyCode = "USD",
.Value = "10.00"
}
}
},
.Items = New List(Of Item) From {
New Item With {
.Name = "T-shirt",
.Description = "Green XL",
.Sku = "sku01",
.UnitAmount = New Money With {
.CurrencyCode = "USD",
.Value = "90.00"
},
.Tax = New Money With {
.CurrencyCode = "USD",
.Value = "10.00"
},
.Quantity = "1",
.Category = "PHYSICAL_GOODS"
},
New Item With {
.Name = "Shoes",
.Description = "Running, Size 10.5",
.Sku = "sku02",
.UnitAmount = New Money With {
.CurrencyCode = "USD",
.Value = "45.00"
},
.Tax = New Money With {
.CurrencyCode = "USD",
.Value = "5.00"
},
.Quantity = "2",
.Category = "PHYSICAL_GOODS"
}
},
.ShippingDetail = New ShippingDetail With {
.Name = New Name With {
.FullName = "John Doe"
},
.AddressPortable = New AddressPortable With {
.AddressLine1 = "123 Townsend St",
.AddressLine2 = "Floor 6",
.AdminArea2 = "San Francisco",
.AdminArea1 = "CA",
.PostalCode = "94107",
.CountryCode = "US"
}
}
}
}
}
Return orderRequest
End Function
Public Shared Function CreateOrder(ByVal Optional d As Boolean = False) As HttpResponse
Debug.WriteLine("Create Order with minimum payload..")
Dim request = New OrdersCreateRequest()
request.Headers.Add("prefer", "return=representation")
request.RequestBody(BuildRequestBody())
Dim response = Task.Run(Async Function() Await PayPalClient.client().Execute(request)).Result
If d Then
Dim result = response.Result(Of Order)()
Debug.WriteLine($"Status: {result.Status}")
Debug.WriteLine($"Order Id: {result.Id}")
Debug.WriteLine($"Intent: {result.CheckoutPaymentIntent}")
Debug.WriteLine("Links:")
For Each link As LinkDescription In result.Links
Debug.WriteLine(vbTab & $"{link.Rel}: {link.Href}" & vbTab & $"Call Type: {link.Method}")
Next
Dim amount As AmountWithBreakdown = result.PurchaseUnits(0).AmountWithBreakdown
Debug.WriteLine($"Total Amount: {amount.CurrencyCode} {amount.Value}")
End If
Return response
End Function
Public Shared Function CaptureOrder(ByVal OrderId As String, ByVal Optional d As Boolean = False) As HttpResponse
Dim request = New OrdersCaptureRequest(OrderId)
request.Prefer("return=representation")
request.RequestBody(New OrderActionRequest())
Dim response = Task.Run(Async Function() Await PayPalClient.client().Execute(request)).Result
If d Then
Dim result = response.Result(Of Order)()
Debug.WriteLine($"Status: {result.Status}")
Debug.WriteLine($"Order Id: {result.Id}")
Debug.WriteLine($"Intent: {result.CheckoutPaymentIntent}")
Debug.WriteLine("Links:")
For Each link As LinkDescription In result.Links
Debug.WriteLine(vbTab & $"{link.Rel}: {link.Href}" & vbTab & $"Call Type: {link.Method}")
Next
Debug.WriteLine("Capture Ids: ")
For Each purchaseUnit As PurchaseUnit In result.PurchaseUnits
For Each capture As Capture In purchaseUnit.Payments.Captures
Debug.WriteLine(vbTab & $" {capture.Id}")
Next
Next
Dim amount As AmountWithBreakdown = result.PurchaseUnits(0).AmountWithBreakdown
Debug.WriteLine("Buyer:")
Debug.WriteLine(vbTab & $"Email Address: {result.Payer.Email}" & vbLf & vbTab & $"Name: {result.Payer.Name.GivenName} {result.Payer.Name.Surname}" & vbLf)
Debug.WriteLine($"Response JSON:" & vbLf & $"{PayPalClient.ObjectToJSONString(result)}")
End If
Return response
End Function回答 2
Stack Overflow用户
发布于 2020-07-20 04:26:58
PayPal Webhooks指南在这里：https://developer.paypal.com/docs/api-basics/notifications/webhooks/rest/#verify-event-notifications
Webhooks API参考资料在这里：https://developer.paypal.com/docs/api/webhooks/v1/
这里提到的webhooks的PayPal REST SDK不再维护，所以您不应该使用任何SDK。相反，应从您的环境中实现直接HTTPS API调用。
Stack Overflow用户
发布于 2020-07-23 11:40:13
只需创建一个具有适当方法和路由的控制器，例如
[Route("api/[controller]")]
[ApiController]
public class MyController: ControllerBase
{
// point the webhook at .CancelUrl = "https://XXX/api/CancelUrl" (to match the routing)
[HttpPost, Route("CancelUrl")]
public async Task<IActionResult> CancelUrlAsync()
{
// do cancel stuff here
}
}页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/62985194
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