Slim Framework: Method not allowed Method not allowed. Must be one of: POST
问题 I'm setting up a REST-server in PHP and want to allow the client to use an endpoint with different methods like GET, POST, PUT, DELETE, ... But there is a problem when I try adding the function for the POST method: The application runs the function for GET if I try to access it with POST via Postman. I already tried to comment the GET function but if I do this, I get an error 405. // Just a testing function for POST $app->post('/users', function (Request $request, Response $response, array