Скачать или смотреть How to Modify .htaccess for URL Rewriting with Query Strings without Breaking Your Site

Learn how to safely adjust your .htaccess file to handle URL rewrites with query strings for a seamless user experience.
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This video is based on the question https://stackoverflow.com/q/67823326/ asked by the user 'warnakey' ( https://stackoverflow.com/u/3443319/ ) and on the answer https://stackoverflow.com/a/67823402/ provided by the user 'RavinderSingh13' ( https://stackoverflow.com/u/5866580/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Understanding the Problem: Handling Query Strings in .htaccess

If you're running a website and utilizing URL redirection, you may find yourself needing to use .htaccess to manage your redirects effectively. A common scenario arises when you want to rewrite URLs that include query strings, especially when your .htaccess code leads to broken links or errors.

In this post, we will delve into how to rewrite your .htaccess file properly to handle query strings, ensuring the smooth operation of your site without breaking functionality.

The Original Issue

You may have received existing .htaccess code designed for redirection. For instance:

[[See Video to Reveal this Text or Code Snippet]]

However, this setup breaks when you use URLs like https://example.com/?coupon-code=PGZ. These URLs include a query string at the beginning, which requires a different rewriting approach.

The Solution: Modified .htaccess Rules

To handle these query strings correctly, we will create new rewrite rules in your .htaccess file. Below is a modified version of the original code that accommodates query strings:

[[See Video to Reveal this Text or Code Snippet]]

Explanation of the New Rules

RewriteEngine On: This line ensures that the rewrite engine is turned on for processing redirect rules.

File and Directory Conditions: The initial conditions check if the request matches a file or directory present on the server. If it does, the rewrite engine will skip further processing.

Handling Query Strings: The rules employ %{QUERY_STRING} to match incoming query strings effectively without the risks experienced in the original code.

Testing the Changes

After making these modifications, clear your browser cache and test different URLs on your site to ensure everything functions as expected. If issues persist, double-check the syntax for each rewrite rule and the associated query string patterns.

Conclusion

Properly managing your .htaccess file for URL rewriting, especially when dealing with query strings, is crucial for avoiding broken links and improving user experience. Implement the changes discussed in this post to resolve your issues seamlessly. If you have any questions or run into trouble, feel free to reach out for further assistance.