http-headers

问题 I'm trying to build http request body which will send image along with some parameters from android device to server. For now sending an image works like it should, and this is the part of the code which bulds http request body for that purpose conn.setDoInput(true); // Allow Inputs conn.setDoOutput(true); // Allow Outputs conn.setUseCaches(false); // Don't use a Cached Copy conn.setRequestMethod("POST"); conn.setRequestProperty("Connection", "Keep-Alive"); conn.setRequestProperty("ENCTYPE",

问题 As you know, some captchas are generating using user session, and i must to somehow save to computer this image, for testing our app, but how, and what better to choise? For example on http::get i have such code, with cookies: http = Net::HTTP.new('***', 443) http.use_ssl = true http.verify_mode = OpenSSL::SSL::VERIFY_NONE path = '****' # GET request -> so the host can set his cookies resp, data = http.get(path) body_text = resp.body #puts "Body = #{body_text}" cookie = resp.response['set

问题 I need verify header before receive the request. I found that tomcat valve can help in it. I follow these steps but valve is not called: make a maven project and do this code in it. package cz.ValveTest; import java.io.IOException; import java.util.Enumeration; import java.util.logging.Level; import java.util.logging.Logger; import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import org.apache.catalina.connector.Request; import org.apache.catalina.connector

问题 I am new to Android development, I need to post parameters as a JSON while calling any API method. I am passing as a array list: List<NameValuePair> params = new ArrayList<NameValuePair>(); Please give any suggestions. Thank you 回答1: finally i found solution using volley library, it's working fine now private void callApiWithJsonReqPost() { boolean failure = false; uAddress="133 Phùng Hưng, Cửa Đông, Hoàn Kiếm, Hà Nội, Vietnam"; addressTag="work address"; String callingURl="put your url here"

问题 According to this thread: Custom HTTP headers : naming conventions And the IETF link, using X- headers is no longer supported. However, I still see APIs that use them for responses. I've also recently done some configuration with nginx and it uses a few uses of X- headers. For example another post here: Modifying a Location header with nginx proxy_pass shows the use of X-Forwarded-For and a few others. So.. via the IETF deprecation, is all use of any X- header basically being told to no

问题 I need to send custom headers to my wcf oData Service but with the following function the headers dont get modified. entities.onReady(function () { entities.prepareRequest = function(r) { r[0].headers['APIKey'] = 'ABC'; }; entities.DataServiceClient.toArray(function (cli) { cli.forEach(function (c) { console.log(c.Name) }); }); }); headers are not affected. any clue? thanks! 回答1: It seems that the marked answer is incorrect. I was suffering from a similar issue, but got it working without

问题 I use tornado develop a websocket server, and I use nginx delegate the python server, the nginx config a server_name, and my server in Chian, and I connect the websocket server from China, it work OK, and I connect it from Australia use Wifi, it also work OK, but when I connect from Australia use 3G, it doesn't work, the request header miss upgrade node, why this happen? 回答1: Because there is a proxy in the middle of that 3G connection. The "Upgrade" header is marked as a connection header (

问题 I have a restful web service resource for which I've defined both XML and HTML methods. For desktop browsers the service accurately produces HTML, and for the Android client I've written it accurately produces XML. When it comes to mobile browsers however, the service produces XML, where it should produce HTML. One method is annotated with @Produces({MediaType.TEXT_HTML}) And the other with @Produces({MediaType.APPLICATION_XML}) Do I need to look at more than the Accept header to get the

问题 I'm using Ember.js, Ember Simple Auth plugin and jQuery to send an Authorization header cross domain using ajax. When the Authorization header is set: jqXHR.setRequestHeader('Authorization', 'Bearer ' + session.get('authToken')); Then I get a pre-flight OPTIONS request to the REST URL which I then return back the following headers: $headers->set('Access-Control-Allow-Origin', 'http://subdomain2.domain.com'); $headers->set('Access-Control-Allow-Methods', 'GET,PUT,POST,DELETE,OPTIONS');

问题 I have mapped static content (html) to external directory. When I request html file over HTTP, it returned content type/charset Windows-874. Content-Type:text/html; charset=Windows-874 I would like to change it to Content-Type:text/html; charset=UTF-8 How can I change it in 'ibm-web-ext.xml'? Or I have to change it in other configurations of Websphere? Here is my ibm-web-ext.xml <?xml version="1.0" encoding="UTF-8"?> <web-ext xmlns="http://websphere.ibm.com/xml/ns/javaee" xmlns:xsi="http:/