我正在建立一个网站，以使用Sabre的Insta Flight Search API搜索航班数据。仔细阅读他们提供的文档并在API Explorer中测试API之后，一切都可以正常工作，这给了我关于API如何工作的确切思路。
首先，我刚刚创建了一个简单的表单，其中包含2个提供源和目的地IATA代码的选择框，以及2个提供出发日期和返回日期的日期输入框。我一直在寻找解决方案一个多星期，并尝试了各种发现的解决方案，但是每当我收到400错误请求或401未经授权的回复时，就可以找到解决方案。
我还检查了Demo Gallery，但是在编写本文时，还没有C＃的示例，即使在Stack-Overflow上，也只有78个标记为saber的问题，只有1个标记为saber和C＃的问题。
我联系了支持人员，但收到了回复。
请记住，我们不提供代码支持。您可以共享XML（Sabre）文件吗？
我知道我确实缺少一些愚蠢的东西，但是在尝试了所有我能想到的东西之后，我向社区求助。我将附加两个代码文件。
注意：注释的代码表示我尝试过的各种方法
控制器代码：
using System;
using System.Net;
using System.Net.Http;
using System.Web.Mvc;
using System.Threading.Tasks;
namespace Sabre_sample_1.Controllers
{
public class HomeController : Controller
{
public async Task<ActionResult> Index()
{
if (Request.HttpMethod == "POST")
{
string Origin = Request.Form["Origin"];
string Destination = Request.Form["Destination"];
DateTime Departure = Convert.ToDateTime(Request.Form["Departure"]);
string departuredatestr = Departure.Year.ToString() + "-" + Departure.Month.ToString() + "-" + Departure.Day.ToString();
DateTime Return = Convert.ToDateTime(Request.Form["Return"]);
string returndatestr = Return.Year.ToString() + "-" + Return.Month.ToString() + "-" + Return.Day.ToString();
WebClient datawebclient = new WebClient();
string url = "https://" + "api.test.sabre.com/v1/shop/flights?origin=" + Origin + "&destination=" + Destination
+ "&departuredate=" + departuredatestr + "&returndate=" + returndatestr + "&onlineitinerariesonly=N"
+ "&limit=10&offset=1&eticketsonly=N&sortby=totalfare&order=asc&sortby2=departuretime&order2=asc"
+ "&pointofsalecountry=US";
string data = string.Empty;
string AccessToken = "*Access Token*";
//datawebclient.Headers.Add("Authorization", "Bearer " + AccessToken);
//datawebclient.Headers.Add(HttpRequestHeader.Authorization, "Bearer " + AccessToken);
//datawebclient.Headers.Add(HttpRequestHeader.Authorization, AccessToken);
//data = datawebclient.DownloadString(url);
//HttpClient httpClient = new HttpClient();
//httpClient.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", AccessToken);
//data = await httpClient.GetStringAsync(url);
using (var client = new HttpClient())
{
//url = "https://www.theidentityhub.com/{tenant}/api/identity/v1";
client.DefaultRequestHeaders.Add("Authorization", "Bearer " + AccessToken);
data = await client.GetStringAsync(url);
// Parse JSON response.
}
ViewBag.url = url;
ViewBag.data = data;
//RedirectResult redirectresult = new RedirectResult(url);
}
return View();
}
}
}
Index.cshtml：
<form class="form-horizontal" method="post">
<fieldset>
<legend>Enter Details</legend>
<div class="form-group">
<label for="select" class="col-lg-2 control-label">Origin</label>
<div class="col-lg-10">
<select class="form-control" name="Origin" required>
<option></option>
<option value="JFK">John F. Kennedy International Airport</option>
<option value="EZE">Ministro Pistarini</option>
<option value="MIA">Miami International Airport</option>
</select>
</div>
</div>
<div class="form-group">
<label for="select" class="col-lg-2 control-label">Destination</label>
<div class="col-lg-10">
<select class="form-control" name="Destination" required>
<option></option>
<option value="JFK">John F. Kennedy International Airport</option>
<option value="EZE">Ministro Pistarini</option>
<option value="MIA">Miami International Airport</option>
</select>
</div>
</div>
<div class="form-group">
<label for="inputEmail" class="col-lg-2 control-label">Departure</label>
<div class="col-lg-10">
<input type="date" class="form-control" name="Departure"required>
</div>
</div>
<div class="form-group">
<label for="inputEmail" class="col-lg-2 control-label">Return</label>
<div class="col-lg-10">
<input type="date" class="form-control" name="Return" required>
</div>
</div>
<div class="form-group">
<div class="col-lg-10 col-lg-offset-2">
<input name="endpointName" type="hidden" value="Air Search" class="form-control">
<input name="methodName" type="hidden" value="InstaFlights Search" class="form-control">
<input name="httpMethod" type="hidden" value="GET" class="form-control">
<input name="methodUri" type="hidden" value="/v1/shop/flights" class="form-control">
<button type="reset" class="btn btn-default">Cancel</button>
<button type="submit" class="btn btn-primary">Submit</button>
</div>
</div>
</fieldset>
</form>
<h2>Url</h2>
@ViewBag.url
<hr />
<h2>Data</h2>
@ViewBag.data
与我的问题最接近，但没有解决我的问题的其他堆栈溢出问题。
c# - Webclient / HttpWebRequest with Basic Authentication returns 404 not found for valid URL
c# - Setting Authorization Header of HttpClient
c# - How do I encode and decode a base64 string?
How to post data to specific URL using WebClient in C#
最终编辑
经过数周的可能解决方案的努力，我在响应的格式中找到了答案。 JSON对象在“包含”中将对象包含为字符串，但整个响应也是一个字符串，使内部“包含为\”
但是上个月让我意识到为ASP.NET MVC C＃中的开发人员提供Sabre适当的教程的必要，因此我将为其他同行发布博客文章和Nuget包。一旦链接生效，我将分享它们。
最佳答案
以下代码对我来说很好用。
FlightObject f = new FlightObject();
string URL = "https://api.test.sabre.com/v2/shop/flights?origin=JFK&destination=LAX&departuredate=2016-02-04&returndate=2016-02-20&pointofsalecountry=US&passengercount=2";
using (var w = new WebClient())
{
w.Headers.Add(HttpRequestHeader.Authorization, token_type + " " + access_token);
string str = w.DownloadString(URL);
DataContractJsonSerializer serializer = new DataContractJsonSerializer(typeof(FlightObject));
using (var ms = new MemoryStream(Encoding.Unicode.GetBytes(str)))
{
f = (FlightObject)serializer.ReadObject(ms);
}
}
关于c# - 在ASP.NET MVC C#中的Saber中设置授权 header 和访问数据响应，我们在Stack Overflow上找到一个类似的问题：https://stackoverflow.com/questions/34849280/