How to get all the keys in the $ request array in Laravel?

Question

How to get all the keys in the $ request array in Laravel? Prompt a method without search of this array, without any cycles. There must be a simple out of the box method.

Yes, open the manual at least once - laravel.com/docs/5.7/requests#retrieving-input

P. Fateev P. Fateev 2,096 2 6 15 · Accepted Answer · 2019-01-30T06:34:15

If out of the box, then you can:

 $keys = request()->request->keys();

P. Fateev

2,096 2 6 15

It works coolly, but it's unclear what this property is -> request and the keys method was not found in the documentation - Artur Han

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How to get all the keys in the $ request array in Laravel?

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