httprequest

问题 Is it possible to download files from a website using httprequest? I am only used to using it to get source code of a page. If there is no way to do it using httprequest, is there a way to download files using C# without having to use the webbrowser? Edit: The answer must allow me to chose the location on the hard drive where the file will be downloaded to 回答1: You can absolutely use HttpRequest by getting the WebResponse and using its response stream. Alternatively, use WebClient , with its

问题 My question is: Is it possible to do an Ajax request WITHIN a click function, with jQuery? (see example below), If so, what am I doing wrong? Because I'm not being able to do any request (I'm alerting the data through my success function and nothing is being retrieved). Thank you very much in advance for any help! :) function tracker(){ this.saveEntry = function(elementTracked, elementTrackedType){ var mode = "save"; var dataPost = "mode="+mode+"&elementTracked="+elementTracked+"

问题 I'm connecting to the Twitter Streaming API and am setting up the OAuth handshake. I need to request a token and send a callback_url as a params dictionary along with post request. I've hardcoded in the url for development (http://localhost:8000/oauth) but when I deploy this will change. I want to set up something that will find the host and port and set a reference it. Ideally, looking like "http://%s/oauth" % (domain_name) I've tried using both the os and socket modules, and code is below:

问题 So, for the past two days straight, I get this error while trying to connect. Tried UDP,TCP and Httprequest/Httppost. We tried using the APK on two devices Used WIFI while trying and we have 3 permissions added ,even though as far as I knew,I only need the internet permission.Adding the permissions and than the error. <uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.INTERACT_ACROSS_USERS_FULL" /> <uses-permission android:name=

问题 Are there any specific spec'd processes that a browser client can use to dynamically encourage a server to push additional requested items into the browser cache using HTTP/2 server push before the client needs to actually use them (not talking about server-side events or WebSockets, here, btw, but rather HTTP/2 server push)? 回答1: There is nothing (yet) specified formally for browsers to ask a server to push resources. A browser could figure out what secondary resources needs to render a

问题 I'm working with OAuth 2.0 for MVC, a .NET library for Oauth2. I'm building a Web Api project, however, and am hoping to get this library to work with Web Api. The problem I'm running into is that the library uses two extension methods on the HttpRequestBase that it calls from the controller. Here are the extension methods: public static string GetToken(this HttpRequest request) { var wrapper = new HttpRequestWrapper(request); return GetToken(wrapper); } public static string GetToken(this

问题 Solution found: I didn't specify a method in my form's builder. adding setMethod("POST") fixed my problem. I've recently started using Symfony2 (and learning TDD. Guess I don't like it easy) and have been having trouble with my form since this morning. It used to work, but now I can't seem to get a working response. I managed to pinpoint the error a bit. Symfony gets to a point in the HttpFoundationRequestHandler class where it checks if it should handle the request or not (starting at line

问题 I want to login using $http and GET of REST web services . What I am doing is: Taking data on the basis of username and password using $http.get Storing the result: $scope.getResult=res; Storing it in some variable: var result=$scope.getResult; var username=result.userName; var password=result.password; var user=this.user; var pass=this.pass; After that I will compare with the ng-model of username and password. If it is successful then it will redirect to another page like below: if (username

问题 I'm sending an AJAX request to the server, where the param value is encoded in the "escape(...)" function. The Tomcat server (7.0.42) is configured s.t. the receiving Connector has a URIEncoding="UTF-8", in web.xml I have configured the SetCharacterEncodingFilter as follows: <filter> <filter-name>charencode</filter-name> <filter-class> org.apache.catalina.filters.SetCharacterEncodingFilter </filter-class> <init-param> <param-name>encoding</param-name> <param-value>UTF-8</param-value> </init

问题 I've lately been trying to build a Dart client that communicates with my Dart docker server. If I run this url (localhost:8080/id/6192449487634432) on any browser I get back a JSON that I've set up, however, if a use HttpRequest .getString ("http://localhost:8080/id/6192449487634432") .then (print); on the Dart client, I get this weird error XMLHttpRequest cannot load http://localhost:8080/id/6192449487634432. No 'Access-Control-Allow-Origin' header is present on the requested resource.