How to Preserve POST Data During URL Redirections using .htaccess?

Handling POST Data during URL Redirections

In your website's configuration, you have implemented silent redirects via .htaccess to the index.php script, which dynamically loads content based on the REQUEST_URI parameter. While this approach functions effectively for GET requests, you seek to maintain the integrity of POST data during these redirects.

Your current .htaccess rule, which redirects "send-mail" requests to index.php, is modified in the following manner:

RewriteRule send-mail index.php?send-mail [NC,P]

The "[P]" flag, as opposed to the "[L]" flag, also terminates rule processing but preserves the original request's details, ensuring that POST data is retained.

Therefore, the resolution to your issue is incorporating the "[P]" flag in the .htaccess rewrite rule, allowing for the preservation of POST data during URL redirects.

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