PayPal-Ruby-SDK web-experience-profile创建

Question

我是一个新的rails开发人员，在使用REST API处理支付之前，我对create a web experience profile没有理解贝宝的文档：

我可以用下面的代码支付ok，只要我不尝试使用经验配置文件。

在调试时，我得到一个@webprofile的值，类似于：

#<PayPal::SDK::REST::DataTypes::WebProfile:0x007fe0f9344e50 @error=nil, 
@name="YeowZa! T-Shirt Shop", @presentation=#<PayPal::SDK::REST::DataTypes::Presentation:0x007fe0f8ec51b8 @error=nil, @brand_name="YeowZa! Paypa
l", @logo_image="http://www.yeowza.com", @locale_code="US">, @input_fields=#<PayPal::SDK::REST::DataTypes::InputFields:0x007fe0f927b0f0 @error=nil, @allow_note=true, @no_shipping=0, @address_override=1>, @flow_config
=#<PayPal::SDK::REST::DataTypes::FlowConfig:0x007fe0f90808e0 @error=nil, @landing_page_type="billing", @bank_txn_pending_url="http://www.yeowza.com">, @request_id="bcc4bc41-b61c-4d28-94f1-a0912121d8e8", @header={}>

在我的控制台上，我看到: Requestpost：https://api.sandbox.paypal.com/v1/payment-experience/web-profiles/

Response400:错误的请求，

到目前为止我的代码是：

class PaypalController < ApplicationController
  require 'paypal-sdk-rest'
  include PayPal::SDK::REST
  include PayPal::SDK::Core::Logging

  def create 
    PayPal::SDK::REST.set_config(
    :mode => "sandbox", # "sandbox" or "live"
    :client_id => "my-id",
    :client_secret => "my-secret")

    # Build Payment object
    @payment = Payment.new({ 

      :intent => "sale",
      :payer => {
      :payment_method => "paypal"},
      :experience_profile_id => self.web_experience,
      :redirect_urls => {
        :return_url => "http://me.com/paypal_complete",
        :cancel_url => "http://me.com/paypal_cancel"},

        :transactions => [{
          :item_list => {
            :items => [{
              :name => "me.com Thing",
              :sku => "the-specific-horse",
              :price => "2",
              :currency => "USD",
              :quantity =>  "1" }]},
          :amount => {
            :total => "2.00",
            :currency => "USD" },
          :description => "Payment for the-specific-thing" }]
        })

      # Create Payment and return the status(true or false)
    if @payment.create
      # Redirect the user to given approval url
      @redirect_url = @payment.links.find{|v| v.method == "REDIRECT" }.href
      logger.info "Payment[#{@payment.id}]"
      logger.info "Redirect: #{@redirect_url}"
      redirect_to @redirect_url
    else
      logger.error @payment.error.inspect
    end
  end

  def paypal_complete
    begin
      # paymentId: PAY-8L3183743T450642VKWDPH7I
      # token: EC-57E34614K6825515M
      # PayerID: RBWLMFNFF4ZUC
      payment_id = params[:paymentId]
      # Retrieve the payment object by calling the
      # `find` method
      # on the Payment class by passing Payment ID
      @payment = Payment.find(payment_id)
      logger.info "Got Payment Details for Payment[#{@payment.id}]"

    rescue ResourceNotFound => err
      # It will throw ResourceNotFound exception if the payment not found
      logger.error "Payment Not Found"
    end
  end

  def web_experience
    #this is not used right now...don't know how
    @webprofile = WebProfile.new(
        {
        :name => "YeowZa! T-Shirt Shop",
        :presentation => {
            :brand_name => "YeowZa! Paypal",
            :logo_image => "http://www.yeowza.com",
            :locale_code => "US"
        },
        :input_fields => {
            :allow_note => true,
            :no_shipping => 0,
            :address_override => 1
        },
        :flow_config => {
            :landing_page_type => "billing",
            :bank_txn_pending_url => "http://www.yeowza.com"
        }
        })  

        if @webprofile.create
          # Redirect the user to given approval url

          logger.info "@webprofile[#{@webprofile}]"
          debugger
        else
          logger.error @payment.error.inspect
          debugger
        end
  end
end

Answer 1

这是旧的，但我想其他人可能会像我一样结束在这里。

我在使用.NET SDK时也遇到了类似的问题。通过从请求对象中删除我不应该使用的字段，即我设置为空字符串的字段bank_txn_pending_url，当我根本没有定义这个字段(相当于null)时，请求返回200。它在文档中明确指出，该字段仅应在某些情况下在德国使用。

一旦创建，后续的请求就会失败，因为您不能拥有两个同名的概要文件。您需要获取现有配置文件的列表，如果找到，则使用现有ID。不需要一遍又一遍地创建。

不幸的是，仪表板没有捕获事务部分中的所有请求，如果它捕获了所有请求，将会使工作变得容易得多。