794 Topics
Is it possible to use the Vary header with an HTTP 301 redirect? I understand that 301 redirects are meant to imply the resource has permanently moved, and to forget about the old location, pretty much. My use case is to use `Vary: Cookie` and have different behavior based on …
We host some page resources, such as fonts, on a different subdomain (e.g. webpages are at www.daniweb.com and resources are at cdn.daniweb.com) An HTTP header of `access-control-allow-origin: *` is being sent from all cdn.daniweb.com requests. When inspecting indexed pages from Google Search Console, from the URL Inspection tool I click …
I'm new to website development, and I'm trying to understand the purpose of the HTTP request types. Can anyone explain what this type is and what it's used for? Can anyone give me a more detailed explanation of the HTTP request types and their purpose? Thanks!
Before going on to tell how to get DD-WRT secured with VPN, it is important to determine whether your router is compatible with DD-WRT or not. Most commonly used wireless routers including Linksys, Cisco, D-Link, Verizon, Sitecom and TP-Link are DD-WRT compatible. Check out whether your router’s name appears in …
I am new to programming and testing. I would like to know if there are any useful articles or resources where I can see how to test a web service. I need to use HttpClient to implement my own universal REST API client - TestHttpClient <T>, which will complete GET, …
I came across this [article](https://developer.ibm.com/articles/messaging-protocols/) from IBM. It states that a **protocol** describes the **format of the bytes** that are transferred over the wire. > A protocol is sometimes referred to as the wire protocol, and it describes the format of the bytes that are transferred over the wire, and …
## Introduction ## The Hyper Text Transfer Protocol (`HTTP`) is one of the most common communication protocol on the internet. There are three major versions of HTTP that you should be aware of: **1.1**, **2.0**, **3.0**. Versions 1.1 and 2.0 are widely used today, so this tutorial mainly focuses on …
## Introduction ## Based on the 2020 Java Ecosystem survey from Jetbrains, 75% of Java developers are still using JDK 8. JDK 11 introduces `HttpClient`, which replaces the legacy `HttpURLConnection` API. For this tutorial, we will build a `HttpClient` that consumes the free Cat Facts API. ## Goals ## At …
Internal links are wrecked – One of the ways to rank websites pages in search engines is by swarming their links. If there are deceased links or broken links on your website, it can stop search engine bots from crawling your site and, thus, indexing it. It is good that …
want to sent an AuthnRequest from my python-based SP (I;m using python 2.7) that I'm developing to my simpleSAMLphp installation (it's an IDP). I'm using the "requests" module to do a get like this: response = requests.get(url, verify='/home/me/my.crt') where the URL is: https://bingo.bas.com/simplesaml/module.php/core/authenticate.php?as=example-sql/?SAMLRequest=' + saml_request_base64 and the saml_request is (but …
Our CSS and JS files are not being re-downloaded by web browsers when we update them. The response headers look like this: cache-control: max-age=7776000 content-encoding: gzip content-type: text/css; charset=UTF-8 date: Sat, 01 Feb 2020 02:41:59 GMT etag: W/"5e34c19d-68a08" expires: Fri, 01 May 2020 02:41:59 GMT last-modified: Sat, 01 Feb 2020 …
If you need your PHP script to redirect to a different website, you can send an HTTP header to do that. Remember, `header()` must be called before any actual output is sent, which includes not just HTML, but blank lines, etc.. as well.
Sorry for the intermittent downtime over the past few days. We think we were being DDOS'ed, perhaps unclear. However, we've upgraded to new web servers tonight, to bring HTTP/2 support and *finally* move from PHP 5.x to PHP 7. A few years late, I know. Let me know if anything …
We just recently (read, today) implemented SameSite cookies to prevent CSRF attacks. The thing is, while there's a decent amount of information online about the benefits of them, I can't find any other sites that implement them. Not even any of the big ones I would suspect were spearheading something …
Hello, I have been searching around the net looking for solutions to my problem, but none have worked. My issue is that when i redirect using: <meta http-equiv="Refresh" content="0; url=<?php echo $URL; ?>"> The hash tag part of URL gets removed by IE. So example.com/sample#foo will just load as example.com/sample. …
Hello guys, we all have read about HTTP, TCP/IP and all kinds of protocols OSI model. My genuine question is whether a protocol is hardware or it is a software or combination of both ? Your views are valuable. Thanks.
Anyone know of a way to obtain an MD5 checksum of a file (through HTTP) before downloading it through HTTP?
I'm using the following to redirect http to https in my root directory htaccess file <IfModule mod_rewrite.c> RewriteEngine On RewriteCond %{HTTPS} off RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301] </IfModule> But this seems not to work if I access directly sub directories (http://example.com/sub-directory/) unless I place this mod_rewrite in an htaccess file in …
Folks, Why do I keep on getting this error when everytime I input a url in the url field in the following web proxy script: **"The specified URL could not be returned due to a status code of 400."** It says unless the Status Code is 200 then to show …
Howdy Pros! If I was going to just track which urls from my own domain get clicked then I know how to do it. On everyone of my links, I'll just add my tracking url, like so: http://mydomain.com/?tracker.php But like I said, I want to track what my users do …
Cache in local storage of browsers gets cleared when website page redirects from AliPay payment website. This is happening in some computers and working fine in some. From my website user selects AliPay payment method then user is redirected to payment website and on successful payment is being redirected back …
Hello everyone. So I've been working on an small tool, that is using httpwebrequests, its not a bad so far I've got login function and list view loading data from site. But problem is now cookie container so i can do other things than just loading, like editing data. Uri …
I found myself starting to answer a question that I have answered many times , so I thought why not making a code snippet and just reference this. This is a short code snippet only to demonstrate how this thing work (with apache and rewrite engine on) , in real …
I want to redirect every user on my site to folder - if folder exists with htaccess. Regardless to which page he wants to access (index.php, team.php, custom.php), he must be redirected to the folder I want.
Since I totally F'd up entire topic. [Over here](https://www.daniweb.com/programming/software-development/threads/502281/verify-if-data-sent-by-servers-how-do-bigger-companies-do-that), where nobody has ever known what I meant, until I realized that I said a lot of things that didn't make sense at all, nor I could make up any reasonable statements from smart people out there. By suggestion of said …
I have a rss feed project that I am working on Question: I would like to know if there is a way of only displaying 5 result at a time. Currently it displays over 10 [Codepen Example](http://codepen.io/riwakawebsitedesigns/pen/mVMEmO) $(document).ready(function() { url = 'http://codepen.io/riwakawebsitedesigns/public/feed/'; $.ajax({ type: "GET", url: document.location.protocol + '//ajax.googleapis.com/ajax/services/feed/load?v=1.0&num=1000&callback=?&q=' + …
I saw various search engine blogs/journals regarding http to https conversion, where all are saying that it is best to change your website from Http to Https for obtaining better Google rankings. However, is it recommended/accepted by Bing and Yahoo as a ranking factor?
https://www.mnot.net/blog/2015/12/18/451 Wondering what everybody thinks about this.
I'm using Mamp 3 (pro) on Mac OS X Yosemite 10.10; I'v already compiled and installed mod_proxy_html (3.1.2) and mod_xml2enc, they are both correctly loaded by Apache 2.2.29 without issues. This is my typical html file: <!DOCTYPE HTML> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <meta http-equiv="Authorization" content="Bearer dummyToken"> <title>Header …
I am having problems with my program that is unable to fill-up and submit a website form. It only browses the website and stops there. I used Live Http Headers to retrieve the needed data for my program to auto fill-up the website. Here is my code: Dim postData As …
I got smpp class from [Click Here](http://www.phpclasses.org/package/1373-PHP-Sends-SMS-messages-via-an-SMPP-server.html) i am able to send sms to the single mobile number using SMPP connection but unable to send sms to multiple mobile numbers The code is as follows: <?php include_once('smppclass.php'); /* File: smppexample.php Implements: exmaple for smppclass.php::SMPPCLass() License: GNU Lesser Genercal Public License: …
I dont know whether this is the relevant forum but I dont know why I am getting the above mentioned error when I try to open website www.magicbricks.com from my laptop. I can open this on my office computer..! The error details are as below; HTTP Status 500 - error.security.userNotActive …
I am trying to use a sms gateway app for android called SMSGateway with a http header request using curl as below; $curl_handle=curl_init(); curl_setopt($curl_handle, CURLOPT_URL,"http://192.168.1.2:9090/sendsms?phone=$phone&text=$message1&password=xxxxxxxx"); curl_setopt($curl_handle, CURLOPT_CONNECTTIMEOUT, 10000); curl_setopt($curl_handle, CURLOPT_TIMEOUT,50000); curl_setopt($curl_handle, CURLOPT_RETURNTRANSFER, 1); curl_setopt($curl_handle, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1; rv:36.0) Gecko/20100101 Firefox/36.0'); $query = curl_exec($curl_handle); if($query){echo "Message Sent to $phone …
Hello Daniweb Community, Would there be a reason why [Google Chrome](https://www.google.com/chrome) is striking out a bunch of HTTPS websites? Even ones that used to be green but are now red and strike out.
Reading the content of a web page with a given URL is pretty simple with Go. Here we defer the closing of the response body (at an early point, so we won't later forget) until the program exits.
Almost every single topic I'll start will start with `OP Kudos:`? Just because I have **+18** on reputation now? Not all of the questions I ask are that extremely important, some are just normal question where I ask you to share your knowledge, or I ask your opinion. Sure, it's …
HTTP Status 404 - /grid/ type Status report message /grid/ description The requested resource (/grid/) is not available. Apache Tomcat/5.5.20
HTTP Status 500 - type Exception report message description The server encountered an internal error () that prevented it from fulfilling this request. exception javax.servlet.ServletException: Servlet execution threw an exception root cause java.lang.LinkageError: JAXB 2.0 API is being loaded from the bootstrap classloader, but this RI (from jar:file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%205.5/webapps/gridjet/WEB-INF/lib/jaxb-impl.jar!/com/sun/xml/bind/v2/model/impl/ModelBuilder.class) needs 2.1 …
I have a few dozen links like: http://www.domain.com/publication?id=test http://www.domain.com/publication?id=test&tkn=25MMI7 http://www.domain.com/publication?id=VfgodzE4Akg&tkn=25GJK02&gid=VCsfkQENp4g:20150323:s I want to be able to redirect them to: http://www.domain.com/publication/?id=test http://www.domain.com/publication/?id=test&tkn=25MMI7 http://www.domain.com/publication/?id=VfgodzE4Akg&tkn=25GJK02&gid=VCsfkQENp4g:20150323:s How can I do this? Thank you.
This "FakeWebClient" will allow a C# application to send and receive cookies as part of the request. This behaviour is not available by default. Please note that on line 35 there is a possible NullReferenceException, I managed this at a level higher but you may wish to handle it in …
Hi, I don't know if there is some name for this but what I want to create a script in php which runs in the background and capable of sending and receiving messages. This is what I want to do exactly: 1. Listen to a URL http://site1.com through xmpp protocol. …
Hello good people. I am trying to add a snippet of javascript to the head tag of a mobile site that checks if the visitor is using a PC and if the visitor is viewing the mobile site on a PC I want them to be redirected to the normal …
Please share your thoughts and views.
I have a localhost server running on port 4000 which listens to requests sent to it and executes commands and returns output to client in a json format. I'm actually trying to run docker commands for the gcc compiler image. I have a code in PHP that is working just …
I find a problem in connection reset or http time out in my browser. pls anybody help me...
Hi can anyone help me find what am i doing wrong. i have an xml request that check data on db and return the result. and base on that result it will clear or highlight a textbox. its working fine using the original function but when i add another xml …
I am working on a web scraping project and I have to work through a series of log-in pages before I can get to the data I want. My app is basically duplicating the HTTPS requests that are sent by a browser when I use the site conventionally. To help …
Is the check: if (!isset($_SERVER['HTTPS']) OR empty($_SERVER['HTTPS'])) { // We are NOT using SSL } a fool-proof way of checking if we are NOT using SSL with PHP/Apache? I understand that IIS sets to 'on/off' but that's irrelevant for me. I am just wondering if I additionally need to check …
Can you guys help ? I have ssl perfectly working on my site until I updated my whmcs to the latest version and since then accessing the my website with https:// keep setting it back to http:// Please note this is only happening in Google Chrome and Opera. Can anyone …
what is the http status code 418 ? and who to fix this ?
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