![]() ![]() So that’s how a basic HTTP redirection works. Finally, a server sends the contents of the new URL.It initiates a request to fetch the new_index.php file in the above example. When a client browser encounters the 301 or 302 code, it knows that it has to initiate another request to a new URL to fetch the content.These are the HTTP codes for redirection. The server sends the Location header with a new URL along with the 301 or 302 HTTP code. The server receives the index.php file request and wants to inform the client that it’s no longer available or moved somewhere else, and it should look to a new file instead: new_index.php.In the above example, the client has requested the contents of the index.php file. The client browser requests a specific page from the server.Let’s understand what’s going on in the above screenshot: The url paramaters that would normally be tracked with $_GET are passed via the $_SERVER variable.Before we dive into the specifics of PHP redirection, let’s quickly understand how exactly HTTP redirection works. This is useful if you don’t want to change the URL at the traffic source and just split the traffic internally without messing up your logging. Then I used the following code in lander.php to redirect the traffic to the new landing pages on a 50/50 split. ![]() Lpa.php and lpb.php using the original as a template ![]() So I setup the two conversion funnels at: The thing was I needed to keep the source, campaign, c1 variables in the url and pass them through to the following landing page so they could be tracked correctly. I wanted to split the traffic to try two different conversion funnels. This was something quite simple that shouldn’t have taken me as long as it did to figure out. Original Post | PHP Redirect with Parameters Get variables should always be treated as malicious and should not be directly used in database queries without prior sanitizing. To prevent this and if we know the variable will only contain alphanumeric characters we can sanitize the user defined input with this PHP code $clean = preg_replace("//","",$_GET) Header("Location: ".'?'.$_SERVER) XSSĬross site scripting is a security vulnerability that can be exploited by injecting malicious code into these variables. If you want to forward on the entire URL query string you can do it with the following code: If you want to access a single variable then you can use $_GET įrom the example URL above $_GET = “hello” We can then pass this out when redirecting landing page (see code below from original blog post). Book Reviews My reading list is longer than my bucket list.Tools Some tools to help with affiliate marketing.Design A place for posts about website design, html, image editing and conversion rate optimisation.From a developer perspective we use web3 libraries such as ethers.js to connect traditional websites and dApps to EVM compatible blockchain networks such as Ethereum. Web3 Web3 has many definitions but to me it is the migration of data held on corporate private server to public blockchains.It is a statically typed language that has a similar syntax to Javascript making it accessible to web developers who want to migrate to emerging web3 technologies. Solidity Solidity is the programming language of Ethereum and all EVM compatible blockchains.Code A place for code php, ruby, javascript, jquery, html, css etc.Travels & Conferences Travels with work and general getting about.News A place for the latest news from the affiliate marketing industry.Since then I’ve been lucky enough to be involved in some exciting startups in the UK. Business Articles I started my first business at age 16 developing websites.CPA A place for rants about cost per action networks and information.SEO A place for posts about search engine optimisation.PPC A place for pay per click topics such as Google adwords.Display A place for posts on media buys and display advertising.Tracking A place for articles on tracking with prosper202, google analytics and webmaster tools.Not a financial advisor, not financial advice. Finance Educational and entertainment content relating to personal and corporate finance.Trading Documenting my trading and investment journey.Investing Investment and portfolio management.Smart Contracts Information and development tutorials about smart contracts.Yield Farming Yield farming uses defi protocols to gain a return or revenue from a digital asset or position.Cryptocurrency Information about cryptocurrency. ![]()
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