The POST parameter is retrieved with $request->request->get. $name = $request->request->get('name', 'guest') We change the controller to process the POST request. $message = $request->request->get('message', 'hello there') Src/Controller/HomeController.php request->get('name', 'guest') In the following example, we process a POST request in a Symfony application. Advertisements PHP POST request in Symfony $ curl 'localhost:8000/?name=Lucia&message=Cau' The second parameter of the method is a default value which is used when no The GET parameter is retrieved with $request->query->get. GET requests: should only be used to request a resource parameters are displayed in the URL can be cached remain in the browser history can be bookmarked should never be used when dealing with sensitive data have length limits HTTP POST The HTTP POST method sends data to the server. $name = $request->query->get('name', 'guest') We get the query parameters and create a response. Inside the HomeController's index method, Return new Response($output, Response::HTTP_OK, $message = $request->query->get('message', 'hello there') Src/Controller/HomeController.php query->get('name', 'guest') In the following example, we generate a GET request with curl tool and process Multipart/form-data as the HTTP Content-Type in the request. POST method when using application/x-www-form-urlencoded or Is an associative array of variables passed to the current script via the HTTP The $_GET is an associative array of variables passed to theĬurrent script via the URL parameters (query string). PHP provides the $_GET and $_POST superglobals. have no length limits PHP $_GET and $_POST.can be used when dealing with sensitive data.parameters are not displayed in the URL.Uploading a file or when submitting a completed web form. The HTTP POST method sends data to the server. have length limits Advertisements HTTP POST.should never be used when dealing with sensitive data.should only be used to request a resource.The HTTP GET method requests a representation of the specified resource. HTTP protocol is the foundation of data communication for the World Wide Web. Protocol for distributed, collaborative, hypermedia information systems. The Hypertext Transfer Protocol ( HTTP) is an application We use plain PHP and Symfony, Slim, and Laravel frameworks. Then again, I get confused pretty quickly.PHP GET/POST request tutorial shows how to generate and process GET and POST (I even get rid of the empty hidden values and all of the JS which set some of the other cookies). So I would think this isn't a security issue where the login request has to originate on the same server, etc. If I copy the login site's form, strip it down to just the form elements with values, and put the full URL for the action, it works just great. I thought the problem was that the request had the host set to the requesting server, not the remote server, but then I noticed (in Firebug), that the request is sent as GET, not POST. I get the headers (which match the headers of a normal, successful request), followed by the login page (I'm guessing curl captured this due to a redirect) which has an error to the effect of "Bad contact type". $login_url = "" //action value in real form.Ĭurl_setopt($loginpage, CURLOPT_HEADER, 1) Ĭurl_setopt($loginpage, CURLOPT_RETURNTRANSFER, 1) Ĭurl_setopt($loginpage, CURLOPT_URL, $login_url) Ĭurl_setopt($loginpage, CURLOPT_POST, 1) Ĭurl_setopt($loginpage, CURLOPT_POSTFIELDS, $creds) Actually, it's gotten so messy that I'm not even sure curl is the culprit.
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