Retrieving An Input Value
Using a few simple methods, you may access all user input from your IlluminateHttpRequest instance. You do not need to worry about the HTTP verb used for the request, as input is accessed in the same way for all verbs.
You may pass a default value as the second argument to the input method. This value will be returned if the requested input value is not present on the request:
When working on forms with array inputs, you may use "dot" notation to access the arrays: