Trailing Slash Middleware (PSR-15)
This middleware remove trailing slash from URI. It implements PSR-15 MiddlewareInterface and need a PSR-17 ResponseFactory to work.
$ composer require t0mmy742/trailing-slash-middleware
<?php use t0mmy742\Middleware\TrailingSlashMiddleware; $responseFactory = new \Your\PSR17\ResponseFactory(); $middleware = new TrailingSlashMiddleware($responseFactory);
If path does not contain trailing slash, or if it is home ('/'), it does nothing. Otherwise, if it is a GET request, it creates a new Response with a 301 Permanent Redirect to the new URI (if not post, just handle request with new URI).