http-headers

问题 you can request the http header to check if a web page has been edited by looking at its date but how about dynamic pages such as - php, aspx- which grabs its data from a database? 回答1: Even though you might think it's outdated I've always found Simon Willison's article on Conditional GET to be more than useful. The example is in PHP but it is so simple that you can adapt it to other languages. Here it is the example: function doConditionalGet($timestamp) { // A PHP implementation of

问题 I'm not sure where I'm suppose to put this in my Asp.net MVC website: HttpContext.Current.Response.AppendHeader("P3P", "CP=\\\"IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT\\\""); I put it in the: public static void RegisterRoutes(RouteCollection routes) { HttpContext.Current.Response.AppendHeader("P3P", "CP=\\\"IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT\\\""); routes.IgnoreRoute("{resource}.axd/{*pathInfo}"); routes.MapRoute( "Default", // Route name

问题 I'm using Alamofire for my Rest (POST) request and getting JSON response seamlessly. But i can access only response body. I want to get response headers. Isn't it possible when using Alamofire? Here is my code snippet: @IBAction func loginButtonPressed(sender: UIButton) { let baseUrl = Globals.ApiConstants.baseUrl let endPoint = Globals.ApiConstants.EndPoints.authorize let parameters = [ "apikey": "api_key_is_here", "apipass": "api_pass_is_here", "agent": "agent_is_here" ] Alamofire.request(

问题 I'm using PHP's cURL function to read profiles from steampowered.com. The data retrieved is XML, and only the first roughly 1000 bytes are needed. The method I'm using is to add a Range header, which I read on a Stack Overflow answer (curl: How to limit size of GET?). Another method I tried was using the curlopt_range but that didn't work either. <? $curl_url = 'http://steamcommunity.com/id/edgen?xml=1'; $curl_handle = curl_init($curl_url); curl_setopt ($curl_handle, CURLOPT_RETURNTRANSFER, 1

问题 I'm using PHP's cURL function to read profiles from steampowered.com. The data retrieved is XML, and only the first roughly 1000 bytes are needed. The method I'm using is to add a Range header, which I read on a Stack Overflow answer (curl: How to limit size of GET?). Another method I tried was using the curlopt_range but that didn't work either. <? $curl_url = 'http://steamcommunity.com/id/edgen?xml=1'; $curl_handle = curl_init($curl_url); curl_setopt ($curl_handle, CURLOPT_RETURNTRANSFER, 1

问题 is it possible to pass some data in HTTP Header, while redirecting a request from one server to another. Here is my scenario , I have one generic filter, via which every request is passing. Now, based on some condition, I'm redirecting the request to some different server using the API objHttpServletResponse.sendRedirect(strURL) . But, the issue is, when I'm setting some data in response header like objHttpServletResponse.setHeader("Key", "Value"); That's not available in the redirected

问题 Recently I run into some weird issue with http header usage ( Adding multiple custom http request headers mystery) To avoid the problem at that time, I have put the fields into json string and add that json string into header instead of adding those fields into separate http headers. For example, instead of request.addHeader("UserName", mUserName); request.addHeader("AuthToken", mAuthorizationToken); request.addHeader("clientId","android_client"); I have created a json string and add it to

问题 Quite simple really: var req:URLRequest=new URLRequest(); req.url="http://somesite.com"; var header:URLRequestHeader=new URLRequestHeader("my-bespoke-header","1"); req.requestHeaders.push(header); req.method=URLRequestMethod.GET; stream.load(req); Yet, if I inspect the traffic with WireShark, the my-bespoke-header is not being sent. If I change to URLRequestMethod.POST and append some data to req.data , then the header is sent, but the receiving application requires a GET not a POST. The

问题 Is there a way to get the value of a specific header using the HttpResponse object returned by the HttpClient execute() method in Android? 回答1: There are several ways to get specific headers. HttpResponse inherits from HttpMessage, which provides the following header retrieval methods: Header getFirstHeader(String name) Header[] getHeaders(String name) Header getLastHeader(String name) In your case, you probably want getFirstHeader(String) . Headers can contain multiple values, hence the

问题 We are building a Restful service using Grails framework and are providing security for it using Spring Security plugin. I wanted to check with you all on best approach to take when you want to authenticate using Custom Authorization header. More on this approach can be read here Custom HTTP Authorization Header In my case, client id and secret is stored in Ldap and header comes with SHA1 encryption. What would be the best approach to implement this using Spring Security? I have asked same