Hi i was using a cors middleware which seems to work fine until i added Laravel Passport now there is a problem with it.. it shows the error
Call to undefined method Symfony\Component\HttpFoundation\Response::header() on line number 36
This is my middleware :
<?php
namespace App\Http\Middleware;
use Closure;
use Illuminate\Support\Facades\Response;
class Cors
{
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
* @return mixed
*/
public function handle($request, Closure $next)
{
// ALLOW OPTIONS METHOD
$headers = [
'Access-Control-Allow-Origin' => '*',
'Access-Control-Allow-Methods' => 'POST, GET, OPTIONS, PUT, DELETE',
'Access-Control-Allow-Headers' => "Access-Control-Allow-Headers, Origin,Accept, X-Requested-With, Content-Type, Access-Control-Request-Method, Authorization , Access-Control-Request-Headers"
];
if ($request->getMethod() == "OPTIONS") {
// The client-side application can set only headers allowed in Access-Control-Allow-Headers
return Response::make('OK', 200, $headers);
}
$response = $next($request);
foreach ($headers as $key => $value)
$response->header($key, $value);
return $response;
}
}
the issue is after the if condition .. Any help will be appreaciated thanks
Hi I faced the same problem. It seems like it was an error in Passport and there are many developers are in the same situation. I just found the solution to this issue. The reason why we get this error is because Response object we get in middleware
is usually an instance of Illuminate\Http\Response
class which we can set Response headers using the method header('Header-Key', 'Header-Value')
whereas the Request handled by Passport will be an instance of Symfony\Component\HttpFoundation\Response
that's why we got the error Call to undefined method Symfony\Component\HttpFoundation\Response::header()
Below is the code that I use to tackle this error and now everything works fine. I hope it helps other developers get the idea how to fix it and then adapt to their code.
$response = $next($request);
$IlluminateResponse = 'Illuminate\Http\Response';
$SymfonyResopnse = 'Symfony\Component\HttpFoundation\Response';
$headers = [
'Access-Control-Allow-Origin' => '*',
'Access-Control-Allow-Methods' => 'POST, GET, OPTIONS, PUT, PATCH, DELETE',
'Access-Control-Allow-Headers' => 'Access-Control-Allow-Headers, Origin,Accept, X-Requested-With, Content-Type, Access-Control-Request-Method, Authorization , Access-Control-Request-Headers',
];
if($response instanceof $IlluminateResponse) {
foreach ($headers as $key => $value) {
$response->header($key, $value);
}
return $response;
}
if($response instanceof $SymfonyResopnse) {
foreach ($headers as $key => $value) {
$response->headers->set($key, $value);
}
return $response;
}
return $response;
And in my Kernel.php
protected $middleware = [
\App\Http\Middleware\Cors::class,
// ....
];