httpwebrequest

问题 I am testing a url which is expected to redirect automatically to file download url. But it doesn't be redirected to the correct url that is https://s51.workupload.com/download/zMR4vIPW. How can I make it works? public static void Main() { string url = "https://workupload.com/start/zMR4vIPW"; HttpWebRequest req = WebRequest.Create(url) as HttpWebRequest; req.UserAgent = "Mozilla"; //Dummy useragent assigned HttpWebResponse response = req.GetResponse() as HttpWebResponse; //Expected url is

问题 I am testing a url which is expected to redirect automatically to file download url. But it doesn't be redirected to the correct url that is https://s51.workupload.com/download/zMR4vIPW. How can I make it works? public static void Main() { string url = "https://workupload.com/start/zMR4vIPW"; HttpWebRequest req = WebRequest.Create(url) as HttpWebRequest; req.UserAgent = "Mozilla"; //Dummy useragent assigned HttpWebResponse response = req.GetResponse() as HttpWebResponse; //Expected url is

问题 I am unable to connect to an HTTPS server (TLS 1.3) using WebRequest because of this error message: The request was aborted: Could not create SSL/TLS secure channel. The previous TLS version was 1.2 and with below code I could GET the page properly but as the page ssl upgraded to TLS 1.3 I got the error and also I cannot find any solution about it: ServicePointManager.Expect100Continue = true; ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12; In fact, I think it should be

问题 I am unable to connect to an HTTPS server (TLS 1.3) using WebRequest because of this error message: The request was aborted: Could not create SSL/TLS secure channel. The previous TLS version was 1.2 and with below code I could GET the page properly but as the page ssl upgraded to TLS 1.3 I got the error and also I cannot find any solution about it: ServicePointManager.Expect100Continue = true; ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12; In fact, I think it should be

问题 Is there a way how can I can get request origin value in the api controller when I'm calling some api endpoint with ajax call? For example I'm making this call from www.xyz.com: $http({ url: 'http://myazurewebsite.azurewebsites.net/api/ValueCall/CheckForExistingValuers', method: "GET", params: { loanID: $scope.loanIdPopup } }).success(function (data) { }).error(function (data) { }); Once on the api side, how can I get the www.xyz.com value? CORS is working properly. 回答1: What you're looking

问题 what is the meaning of these three statements: If get method is used and if the page is refreshed it would not prompt before the request is submitted again. If the response of the page is always same for the posted query then use GET example database searches If the service associated with the processing of a form has side effects (for example, modification of a database or subscription to a service), the method should be POST. The second one I understand partially: That the same result is

问题 I have some existing code that was working and all-of-a-sudden quit. I can't figure out why... Here is my code: public static string RequestToken(string u, string pw) { string result = string.Empty; string strUrl = "https://xxx.cloudforce.com/services/oauth2/token?grant_type=password&client_id=XXXX&client_secret=XXXX&username=" + u + "&password=" + pw; HttpWebRequest tokenRequest = WebRequest.Create(strUrl) as HttpWebRequest; Debug.Print(strUrl); tokenRequest.Method = "POST"; try { using

问题 I am using ASP.NET MVC 3 with .NET 4.0. I have a model on which one of the properties requires that HTML content be allowed. I have placed the AllowHtml attribute on my model property which allows HTML on that property. That works by itself. I am also using the Uploadify flash uploader on other parts of my website. Due to problems with flash and sessions, I'm using some code similar to the code in a swfupload example to allow my file upload access to session data. Basically I'm accessing the

问题 I am testing an HTTP Request to my API while the server is down. It should receive an error response, but instead, it returns null and it gives me this exception: System.ObjectDisposedException: Cannot access a closed Stream. This happens in Android only, iOS I get an error response. this is my code: using (HttpClient client = new HttpClient()) { try { //pedido de token var loginInfo = new StringContent(JsonConvert.SerializeObject(userAuth).ToString(), Encoding.UTF8, "application/json"); var

问题 I tried to search previous discussion about this issue but I didn't find one, maybe it's because I didn't use right keywords. I am writing a small program which posts data to a webpage and gets the response. The site I'm posting data to does not provide an API. After some Googling I came up to the use of HttpWebRequest and HttpWebResponse. The code looks like this: HttpWebRequest httpRequest = (HttpWebRequest)WebRequest.Create("https://www.site.com/index.aspx"); CookieContainer cookie = new