The Method Overriding Middleware enables you to use the X-Http-Method-Override request header or the request body parameter _METHOD to override an incoming request’s method. The middleware should be placed after the routing middleware has been added.
<?php use Slim\Factory\AppFactory; use Slim\Middleware\MethodOverrideMiddleware; require __DIR__ . '/../vendor/autoload.php'; $app = AppFactory::create(); // Add RoutingMiddleware before we add the MethodOverrideMiddleware so the method is overridden before routing is done $app->addRoutingMiddleware(); // Add MethodOverride middleware $methodOverrideMiddleware = new MethodOverrideMiddleware(); $app->add($methodOverrideMiddleware); // ... $app->run();