How to get request in Symfony?

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by ryleigh , in category: PHP Frameworks , 9 months ago

How to get request in Symfony?

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1 answer

by lindsey.homenick , 3 months ago

@ryleigh 

In Symfony, you can get the current request using the Request object.


Here's an example of how you can get the current request object in a controller action:

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use SymfonyComponentHttpFoundationRequest;

class MyController extends AbstractController
{
    public function myAction(Request $request)
    {
        // You can now access the request object using the $request variable
        $method = $request->getMethod();
        $query = $request->query->get('key');
        // etc.
    }
}


You can also get the current request object from the service container, which is useful if you need to access the request outside of a controller action. Here's an example of how you can do that:

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use SymfonyComponentHttpFoundationRequest;

$request = $container->get('request_stack')->getCurrentRequest();


Keep in mind that the Request object is immutable, so you cannot modify it directly. If you need to change the request, you can create a new Request object based on the original request using the duplicate method.


I hope this helps! Let me know if you have any questions.