laravel - Laraval 5 How to get all post input data in the format of json -

i have created rest ful api , web application using laraval 5 .. have created 1 web service register , same function i'm trying use in web application.

if use function web service input paramenter format should json.... in web application inputs parameter..

so can't able getting problem inputs...

i have tried

$post = file_get_contents ( "php://input" ); $data = json_decode ( $post, true ); return $data; 

it has been return array in api call web application return empty..

i tried below formats

input::json()->all(); input::all(); 

nothing workout ..please help

if understand correctly, need simple:

return json_encode(input::all()); 

to explain more:

input::all() - give array request parameters, can later turn json file_get_contents ( "php://input" ) - give query string, after json_encode still string