'How to URL encode a URI route parameter in Laravel

I have a URI I need to pass inside a route to a controller. How do I handle this, or more specifically, how can I pass a string that would typically need to be URL encoded first? Could this be Howhandledy, a regular expression constraint in the route?

String to pass

itm:n#_123445

Route

Route::get('getChildren/{uri}', 'ChildrenController@getChildren');
phplaravelurilaravel-routinglaravel-7


Solution 1:[1]

I would recommend updating your table schema to create a unique id for each uri in the DB, if it does not already have one. Instead of passing the full uri as a parameter, you would pass the id instead.

Solution 2:[2]

First off,

If you are using this specific format, the browser will understand the # as a reference to an anchor in the page - just like this example: https://laravel.com/docs/7.x/packages#views

and won't pass the number to the backend - as you mention you most likely will have to encode the URL before sending it

Now if you are sure that the backend can receive this format, I would do a preg_match in a middleware (if this format is recurrent) or directly in the controller to extract the numerical id.

preg_match('/itm:n#_(\d*)/', $uri , $matches);
$id = matches[0]

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 mchljams
Solution 2 Christophe Hubert

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