httpresponse

问题 I am facing some problem in reading the status code from response. I am calling api in service, return this.http.get<string>( this.remoteServer + '/google.com/open', httpOptions); In my controller I have, open() { this.openService.open(this.selected.qrCode) .subscribe( data => { console.log(data); this.toastService.showSuccess('Unlock Successfull', 'success'); } ); } Now I want to read the http statustext, the sample http response I am getting from the above call is. HttpErrorResponse

问题 I developed an IIS 7 HttpModule. My goal is to check the response content for a particular tag. if the tag is found then something gets logged. To achieve my goal I developed a customized ASP NET Response Filter. This filter extends the .NET Stream class. The filter get registered on the OnPreRequestHandlerExecute(Object source, EventArgs e) event. The HTTP module has been registered correctly. The filter is working. The issue is that when I refreshed the page the Write the Write(byte[]

问题 I have tried this code snippet to get the response from android using HTTPResponse String s=""; try { HttpClient httpClient=new DefaultHttpClient(); HttpPost httpPost=new HttpPost("http://10.0.0.8:7777/HttpPostServlet/servlet/Login"); List<NameValuePair> list=new ArrayList<NameValuePair>(); list.add(new BasicNameValuePair("uname", valuse[0])); list.add(new BasicNameValuePair("pwd",valuse[1])); httpPost.setEntity(new UrlEncodedFormEntity(list)); HttpResponse httpResponse= httpClient.execute

问题 I've got some jQuery JavaScript calling a simple WCF web service. It is fairly easy for me to set a cookie in JavaScript and read it server side. Here's that code. Client side (JavaScript): document.cookie = "father=christmas"; Server side (C# in WCF): var cookieHeader = WebOperationContext.Current.IncomingRequest.Headers[System.Net.HttpRequestHeader.Cookie]; if (!String.IsNullOrEmpty(cookieHeader)) { var match = cookieHeader.Split(';').Select(cookie => cookie.Split('=')).FirstOrDefault(kvp =

问题 We are encountering a strange behavior when the responseXML which is being returned for an AJAX request is cut off in the middle. We are checking the both the readyState (for 4) and the XmlHttp.status (for 200) and only then proceeding to parse the responseXML. Here is the relevant code: . . . if ((myCommunicator != null) && (myCommunicator.XmlHttp.readyState == 4)) { myCommunicator.OnDataAvailable(); } OnDataAvailable function: SoapCommunicator.OnDataAvailable = function () { DebugWrite(

问题 I built a parsing application that reads xml files and populates an Excel workbook using the NPOI library. Originally, I had that as part of my .net web app and would get the MemoryStream from NPOI and write that to the Response object so the browser would download it. I've since moved the parsing to a WCF netTcp service hosted in a Windows Service. The communication works great, but when I return the MemoryStream from the WCF service and write it to the response, I get the following error:

问题 I need to put a 201 Created Response code and a Location header for a POST request, but for some reason I am still getting a 302 response. This is what I have: header('HTTP/1.1 201'); header("Location: ..."); // The new resource URL header('Content-type: application/json; charset=utf-8'); echo $response; exit; I have tried removing the content type, the echo and the exit without any luck, still getting the 302. I read that I need to specify both headers, but that's what I am doing and no luck

问题 Using Golang's net/http package, how can I check if the ResponseWriter has been written to? I am receiving the following error message: http: multiple response.WriteHeader calls Of course I can return booleans and such from my functions indicating weather I wrote to the ResponseWriter with a redirect or something, which I tried, but surely I am able to check if the ResponseWriter has been written to before I write to it with an easy method. I am looking for a function that would look

问题 I have a common base class from which all my ASMX webservice classes will inherit. In the constructor, I want to do some common authentication checks; if they fail, I would like to halt processing right away (subclass's code would not get executed) and return a 401-status-code response to the caller. However, the common ASPX-like ways of doing this don't seem to work: Context.Response.End(); always kicks back a ThreadAborted exception to the caller, within a 500-status-code response. Even if

问题 I have code that returns an http response, but it also includes the content of the page. How can I create a response from scratch so it won't include anything except what I put in it? My code now: GCheckout.AutoGen.NotificationAcknowledgment response = new GCheckout.AutoGen.NotificationAcknowledgment(); response.serialnumber = serialNumber; HttpContext.Current.Response.Clear(); HttpContext.Current.Response.BinaryWrite(GCheckout.Util.EncodeHelper.Serialize(response)); HttpContext.Current