http-headers

问题 I am trying to build a Chrome Extension that uses the BOX api. I am able to authentificate and enable access for the app, and then I extract and store the access token from the URL. The next step would be to upload a file to box, and I am trying to use the code they provided on the website with small modifications: //file - a csv file I created before var uploadUrl = 'https://upload.box.com/api/2.0/files/General'; // The Box OAuth 2 Header. Add your access token. var headers = { Authorization

问题 I am trying to build a Chrome Extension that uses the BOX api. I am able to authentificate and enable access for the app, and then I extract and store the access token from the URL. The next step would be to upload a file to box, and I am trying to use the code they provided on the website with small modifications: //file - a csv file I created before var uploadUrl = 'https://upload.box.com/api/2.0/files/General'; // The Box OAuth 2 Header. Add your access token. var headers = { Authorization

问题 I'm currently creating a little webserver (for testing purposes) and I have a problem reading the HTTP request-header (coming from the browser, chromium in my case). First, I simply tried something like this: BufferedReader in = new BufferedReader( new InputStreamReader(client_socket.getInputStream(), "UTF-8") ); StringBuilder builder = new StringBuilder(); while (in.ready()){ builder.append(in.readLine()); } return builder.toString(); This worked fine for the first request. However, after

问题 I have a website textscloud.com In this website i make the image with the PHP GD library. Here is a link to a demo: In this page i allow the user to download the image on which text will pe printed. download link is like This download.php file has a header for making the image with PHP GD Library and download the file like this header("Content-type: image/png"); But google didn't crawl these images. Does anyone know the solution? I can't store these image in server. 回答1: You don't mention how

问题 This is about some code I inherited; the intent is clear, but (at least in Firefox and Chrome) it is not behaving as intended. The idea is clearly to build a PNG based on client-side data and to cache it unless and until that data changes. The intent presumably is that the state of the PNG is preserved regardless of whether or not the client is using cookies, local storage, etc., but at the same time the server does not preserve data about this client. Client-side JavaScript: function read_or

问题 I am preparing response to a http request to send video and receiving error: Broken Pipe if self.path.endswith(".ts"): f = open("filename.ts", 'r') self.send_response(200) self.send_header('Content-Type', "video/mp2t") self.end_headers() self.wfile.write(f.read()) return Same response below works fine. if self.path.endswith(".mov"): f = open("filename.mov", 'r') self.send_response(200) self.send_header('Content-Type', "video/mpeg") self.end_headers() self.wfile.write(f.read()) return I

问题 I'm attempting to set the post title as a HTTP header. I've tried a number of variations of the below code (with and without the ->ID option) and nothing outputs or I get an Trying to get property of non-object in error: is_admin() || add_action('send_headers', function(){ global $post; $title = get_the_title($post->ID); header('X-IC-Title:' . $title); }, 1); 回答1: Your code is actually very close. If you take a look at this list of all of your action hooks, you'll see that the send_headers

问题 I'm attempting to set the post title as a HTTP header. I've tried a number of variations of the below code (with and without the ->ID option) and nothing outputs or I get an Trying to get property of non-object in error: is_admin() || add_action('send_headers', function(){ global $post; $title = get_the_title($post->ID); header('X-IC-Title:' . $title); }, 1); 回答1: Your code is actually very close. If you take a look at this list of all of your action hooks, you'll see that the send_headers

问题 I'm having problem with deploying servlet on Jetty. It seems that Jetty simply drops Cache-Control (and Pragma ) headers produced in servlet. public abstract class Servlet extends HttpServlet { ... @Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { ... resp.setHeader("Cache-Control", "private, no-cache"); resp.setHeader("Pragma", "no-cache"); ... } ... } All headers (esp. Cache-Control and Pragma) are as expected when I

问题 I have this simple script: this is output! <?php header("Location: http://www.google.com"); ?> You believe it or not it works and I get no warnings either! The manual says no output should be done before sending headers or no headers will be actually sent. But it does work anyway and it is annoying me. 回答1: This is possible because of output buffers. 来源： https://stackoverflow.com/questions/13180649/headers-sent-in-php-after-output-still-working