webrequest

问题 I have my code down to the essentials for testing access, but am receiving the good old error(403) from the server, I have verified for double-sure I am using the correct API Key/Secret pair. My Code (C# via Unity 3D) is as follows: using System.Collections; using System.Collections.Generic; using UnityEngine; using System; using System.Security.Cryptography; using System.IO; using System.Text; using System.Net; public class PolonScript : MonoBehaviour { public TextMesh OutputText; const

问题 I want to get plain text using WebRequest class, just like what we get when we use webbrowser1.Document.Body.InnerText . I have tried the following code public string request_Resource() { HttpWebRequest request = (HttpWebRequest)WebRequest.Create(myurl); Stream stream = request.GetResponse().GetResponseStream(); StreamReader sr = new StreamReader(stream); WebBrowser wb = new WebBrowser(); wb.DocumentText = sr.ReadToEnd(); return wb.Document.Body.InnerText; } when i execute this is get a

问题 i have trolled and tried everything, i have done this 100's of times before without issues but now im stumped. I simply want to pass header info from a webrequest. The client runs separately and connects to a wcf rest service. The service has this code which gets hit: HttpContext.Current.Response.AddHeader("Access-Control-Allow-Headers", "Authorization, Origin, Content-Type, Accept, X-Requested-With"); The client has this: var client = WebRequest.Create(url); client.Method = type.ToString()

问题 I want to use HttpWebRequest to post a file to the server: private void testUpload() { FileStream source = File.Open(@"C:\test.txt", FileMode.Open); var request = (HttpWebRequest)WebRequest.Create(new Uri("http://example.com/Project/")); request.Method = "POST"; request.BeginGetResponse(DataUploadCompleted, request); } private void DataUploadCompleted(IAsyncResult ar) { var request = (HttpWebRequest)ar.AsyncState; var response = request.EndGetResponse(ar); } I got this exception: The remote

问题 I have the following two observables System.Net.WebRequest req = System.Net.HttpWebRequest.Create("http://test.com/data.xml"); req.Method = "HEAD"; var ob = Observable.FromAsyncPattern(req.BeginGetResponse, req.EndGetResponse); ob().Select(x => x).Select(x => x.Headers["Last-Modified"]).DistinctUntilChanged(x => x); Observable .Interval(TimeSpan.FromSeconds(1.0)) .Select(_ => XDocument.Load("http://test.com/data.xml")); I would like it that the XDocument observable is only executed when "last

问题 Situation: We collect automatically many reports from some web services ( PowerShell script running every night), and every day in manual mode (drag and drop on web-form) this reports are loaded in our DB. Now our IT department gave us an API that can handle this job without user interaction. Problem: As was written in covering letter (about this API) it waits for reports[n] array with file. It can be done with PHP and curl: $report = 'report_20160825.{8302F59C-E1E4-410F-BE37-A24CCD7E515E}

问题 How can i make my code to get image "_filename.JPG" not only "_filename.jpg"? string picUrl = "http://MyServer/" + _filename + ".jpg"; Image webImage = global::MyProject.Properties.Resources.ImageNotFound1; try { WebRequest requestPic = WebRequest.Create(picUrl); WebResponse responsePic = requestPic.GetResponse(); webImage = Image.FromStream(responsePic.GetResponseStream()); } 回答1: Case sensitivity is enforced by server - your client side code can't influence server's behavior. It is unusual

问题 I originally used WebRequest and WebResponse to sent Http Post Messages. Always I got a response of "OK". The message I post is an XML signed with a certificate in the xml. The composition is this: C# service that is sending to a https website. HTTPS Website on another place that I cant say. HTTPS Local Website locally that is just receiving the messages I post locally and writing the results to a file. Just to simulate what the other website is getting. Local Website is signed with a self

问题 I know how to do a GET request, but POST does not work: public string Order() { var client = new RestClient("http://api.hitbtc.com"); var request = new RestRequest("/api/2/order", Method.POST); request.AddQueryParameter("nonce", GetNonce().ToString()); request.AddQueryParameter("apikey", HapiKey); // request.AddParameter("clientOrderId", ""); request.AddParameter("symbol", "BCNUSD"); request.AddParameter("side", "sell"); request.AddParameter("quantity", "10"); request.AddParameter("type",

问题 Trying to load some data off my server (xml data). I normally just use HttpWebRequest as I can set the utomaticDecompression to DecompressionMethods.GZip | DecompressionMethods.Deflate in order to use gzip compression of my data automatically. Recently a client has emailed me saying that it does not work from within his school. Sent out another copy of the app to him via TestFlightApp to get more debugging info from him and the app responds with a 407 auth error. Since then I have set up a