httprequest

问题 When I do a GET on a certain URI using the node.js 'request' module; var options = {uri:"aURI", headers:headerData}; request.get(options, function (error, response, body) { } The error message is: [Error: Exceeded maxRedirects. Probably stuck in a redirect loop.] and there is also the following message: "(node) warning: possible EventEmitter memory leak detected. 11 listeners added. Use emitter.setMaxListeners() to increase limit." How do I setMaxListeners ? 回答1: I strongly advice NOT to use

问题 I want to write a little helper method which returns the base URL of the site. This is what I came up with: public static string GetSiteUrl() { string url = string.Empty; HttpRequest request = HttpContext.Current.Request; if (request.IsSecureConnection) url = "https://"; else url = "http://"; url += request["HTTP_HOST"] + "/"; return url; } Is there any mistake in this, that you can think of? Can anyone improve upon this? 回答1: Try this: string baseUrl = Request.Url.Scheme + "://" + Request

问题 I want to write a little helper method which returns the base URL of the site. This is what I came up with: public static string GetSiteUrl() { string url = string.Empty; HttpRequest request = HttpContext.Current.Request; if (request.IsSecureConnection) url = "https://"; else url = "http://"; url += request["HTTP_HOST"] + "/"; return url; } Is there any mistake in this, that you can think of? Can anyone improve upon this? 回答1: Try this: string baseUrl = Request.Url.Scheme + "://" + Request

问题 While the HTTP 1.1 spec seems to allow message bodies on DELETE requests, it seems to indicate that servers should ignore it since there are no defined semantics for it. 4.3 Message Body A server SHOULD read and forward a message-body on any request; if the request method does not include defined semantics for an entity-body, then the message-body SHOULD be ignored when handling the request. I've already reviewed several related discussions on this topic on SO and beyond, such as: Is an

问题 While the HTTP 1.1 spec seems to allow message bodies on DELETE requests, it seems to indicate that servers should ignore it since there are no defined semantics for it. 4.3 Message Body A server SHOULD read and forward a message-body on any request; if the request method does not include defined semantics for an entity-body, then the message-body SHOULD be ignored when handling the request. I've already reviewed several related discussions on this topic on SO and beyond, such as: Is an

问题 I already have a sub class of Request that is used for http post to the server. The problem is, I have no idea on how can I add a parameter for a file. Posting string to the server is easy. but I need to add file as a different parameter. How can I do it? public class AddNewPetRequest extends Request<JSONObject> { private Response.Listener<JSONObject> listener; public AddNewPetRequest(String url, Map<String, String> params, Response.Listener<JSONObject> reponseListener, Response.ErrorListener

问题 I'm getting the following error when I run the app: BasicNetwork.performRequest: Unexpected response code 401 I need to pass an email, a password and a token to access the URL, but it's not working I started learn android last week, I don't know much package quest.testvolley; import com.android.volley.AuthFailureError; import com.android.volley.VolleyLog; import com.kpbird.volleytest.R; import android.app.ProgressDialog; import android.os.Bundle; import android.app.Activity; import android

问题 I'm fairly new to Java, so this may seem obvious to some. I've worked a lot with ActionScript, which is very much event based and I love that. I recently tried to write a small bit of Java code that does a POST request, but I've been faced with the problem that it's a synchronous request, so the code execution waits for the request to complete, time out or present an error. How can I create an asynchronous request, where the code continues the execution and a callback is invoked when the HTTP

问题 I am developing a project, for which I want to scrape the contents of a website in the background and get some limited content from that scraped website. For example, in my page I have "userid" and "password" fields, by using those I will access my mail and scrape my inbox contents and display it in my page. I done the above by using javascript alone. But when I click the sign in button the URL of my page (http://localhost/web/Login.html) is changed to the URL (http://mail.in.com/mails/inbox

问题 I would like to handle request and session attributes myself rather then leave it to spring @SessionAttributes , for login of cookies handling for example. I just cant figure out how could I access the HttpRequest from within a controller, I need a way to go a layer above the @RequestAttribute and access the HttpRequest itself. With Stripes in used to do this by implementing an ApplicationContext and calling getAttribute() . Also, passing the HttpServletRequest as parameter seems not to be