What is the significance of QSA in .htaccess file?

 


QSA appends to the internal scripting query string, and makes it the Last rewrite rule executed.

Example of .htaccess file:
RewriteRule ^folder/([a-zA-Z-]*).html /folder/ab.php?id=$1 [QSA,L]

 


Related #tags:     #php     #.htaccess    

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