認証してから、asp.netでWeb Apiを要求する必要があります。認証は正常に完了しています。しかし、特定の応答を生成するためにセッション値を新しい要求に渡すと、応答はController not foundエラーを返します。Asp.Net MVC アプリケーションに実装しようとしています。
メイン インデックスのコードは次のとおりです。
public async Task<ActionResult> Index()
{
var result = "";
string json = " { \"username\": \"webservice\", \"password\": \"iIU2piH6wpBF92T\" }";
var request = (HttpWebRequest)WebRequest.Create("https://os.mcparcel.com/osapi/user/login.json");
request.Method = "POST";
request.UserAgent = "MCParcel Plugin";
request.ContentType = "application/json";
using (var s = request.GetRequestStream())
{
using (var stw = new StreamWriter(s))
{
stw.Write(json);
}
}
try
{
var response = (HttpWebResponse)request.GetResponse();
var data = new StreamReader(response.GetResponseStream());
result = data.ReadToEnd();//<-this gives the value for session id and name
string key = "WucHEwRuy7trUDE7u3agEqEWrUkajuCr";
string order_id = "MCParcel3";
int labels_number = 1;
var r = await Test(key, order_id, labels_number, result);
}
catch (WebException ex)
{
var errorData = new StreamReader(ex.Response.GetResponseStream());
var errorString = errorData.ReadToEnd();
}
return View();
}
同じコントローラー内の他の関数は次のとおりです。エラーは次のとおりです。
var 応答
public static async Task<string> Test(string key, string order_id, int labels_number, dynamic results, int? shipment_id = 0)
{
var r = await GetShippingOptionRequest(key, order_id, labels_number, results);
Console.WriteLine(r);
return r;
}
public static async Task<string> GetShippingOptionRequest(string key, string order_id, int labels_number, dynamic results, int? shipment_id = 0)
{
string json = " { \"key\": \"" + key + "\", \"order_id\": \"" + order_id + "\", \"labels_no\": " + labels_number + ", \"shipment_id\": " + shipment_id + "";
var dynObj = JsonConvert.DeserializeObject<LoginResponse>(results);
using (var client = new HttpClient())
{
client.DefaultRequestHeaders.Add("Method", "POST");
client.DefaultRequestHeaders.Add("ContentType", "application/json");
client.DefaultRequestHeaders.Add("UserAgent", "MCParcel Plugin");
client.DefaultRequestHeaders.Add("sessid", dynObj.sessid);
client.DefaultRequestHeaders.Add("session_name", dynObj.session_name);
client.DefaultRequestHeaders.Add("key", key);
client.DefaultRequestHeaders.Add("order_id", order_id);
client.DefaultRequestHeaders.Add("labels_number", Convert.ToString(labels_number));
client.DefaultRequestHeaders.Add("shipment_id", Convert.ToString(shipment_id));
//the code below is the required response that is not returning values and returning 404 error
var response = await client.GetStringAsync("https://os.mcparcel.com/osapi/service_os_api/get_label_info.json");
return response;
}
}
応答は、次のようなものを返す必要があります。
{ "source_labels": [" https://os.mcparcel.com/sites/os.mcparcel.com/files/sourcepdflabels/labels_8c1e3033a8d23c632006639f39ef6964.pdf "], "トラック": [" https://os.mcparcel.com /track_and_trace/(J)JD0000900581338100135004 "], "labels_file": " https://os.mcparcel.com/sites/os.mcparcel.com/files/pdf_labels/70994c37ad2a99d4047e0684c3e05c1f.pdf " }
どんな助けでも大歓迎です。前もって感謝します!!!