如何在asp.net中使用快速预订发票api

Question

我需要将Quickbook api与我的Web应用程序集成。我刚刚创建了一个示例应用程序来完成它。我对此很奇怪我真的不知道如何连接api或消费api。我已经提到了我从（“https://developer.intuit.com/”）获取的代码。 我尝试在应用程序管理器中创建一个应用程序，我已经附加了图像FYR。输入所有这些细节后，我没有得到“accessTokenSecret”值。在这里，我刚刚输入了apptoken valuea作为accessToken值。我在服务上下文行中获得异常为“Unauthorized”。帮助我。

代码：

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using Intuit.Ipp.Core;
using Intuit.Ipp.Services;
using Intuit.Ipp.Data;
using Intuit.Ipp.Utility;
using Intuit.Ipp.Security;
using Intuit.Ipp.Data.Qbo;
using Newtonsoft.Json;

namespace QuickBookApiConsumption
{
    public partial class Invoice : System.Web.UI.Page
    {
        protected void Page_Load(object sender, EventArgs e)
        {

        }

        protected void btnsendInvoiceDetails_Click(object sender, EventArgs e)
        {
            string accessToke = "";
            string appToken = "297db54bb5526b494dba97fb2a41063192cd";
            string accessTokenSecret = "297db54bb5526b494dba97fb2a41063192cd";
            string consumerKey = "qyprdMSG1YHpCPSlWQZTiKVc78dywR";
            string consumerSecret = "JPfXE17YnCPGU9m9vuXkF2M765bDb7blhcLB7HeF";
            string companyID = "812947125";
            OAuthRequestValidator oauthValidator = new OAuthRequestValidator(appToken, accessTokenSecret, consumerKey, consumerSecret);
            ServiceContext context = new ServiceContext(oauthValidator, appToken, companyID, IntuitServicesType.QBO);
            DataServices service = new DataServices(context);
            Invoice os = new Invoice();
            Intuit.Ipp.Data.Qbo.InvoiceHeader o = new Intuit.Ipp.Data.Qbo.InvoiceHeader();
            o.CustomerName = "Viki";
            o.CustomerId = new Intuit.Ipp.Data.Qbo.IdType { Value = "12" };
            o.ShipMethodName = "Email";
            o.SubTotalAmt = 3.00m;
            o.TotalAmt = 6.00m;
            o.ShipAddr = new Intuit.Ipp.Data.Qbo.PhysicalAddress { City = "Chni" };

        }
    }
}

图片：

Answer 1

您应该检查您是否使用了正确的BASE URL https://developer.intuit.com/docs/0025_quickbooksapi/0050_data_services/v2/0400_quickbooks_online/0100_calling_data_services/0010_getting_the_base_url

使用一些RESTClient [Mozilla浏览器的ex-RestClient插件]，验证OAuth令牌。

标题（内容类型）配置窗口。

您可以使用以下

 public void ConnectUsingAuth()
    {
        string accessToken = ConfigurationManager.AppSettings["AccessTokenQBD"];
        string accessTokenSecret = ConfigurationManager.AppSettings["access-secret"];
        string consumerKey = ConfigurationManager.AppSettings["consumerKey"];
        string consumerKeySecret = ConfigurationManager.AppSettings["consumerSecret"];
        string URI = "https://apiend-point";
        WebRequest webRequest = WebRequest.Create(URI);
        webRequest.Headers.Add("ContentType", "text/xml");
        OAuthRequestValidator target = new OAuthRequestValidator(accessToken, accessTokenSecret, consumerKey, consumerKeySecret);
    }

或 [更好的选择]您可以从github下载示例程序并配置web.config（使用正确的消费者密钥和密钥）

https://developer.intuit.com/docs/0025_quickbooksapi/0055_devkits/sample_code

您可以使用API​​Explorer工具测试所有这些API端点。

文档 - https://developer.intuit.com/docs/0025_quickbooksapi/0010_getting_started/0007_firstrequest ApiExplorer - https://developer.intuit.com/apiexplorer?apiname=V2QBO

谢谢