Why POST Request from POSTMAN returns empty?

Question

My header in the postman like this :

My body like this :

In the routes laravel lumen, I check like this :

$router->group(['middleware' => 'auth'], function ($router) {
    ...
    $router->post('/sales-order', function (\Illuminate\Http\Request $request)
    {
        echo '<pre>';print_r($request->all());echo '</pre>';die();
    });
});

The result in the postman return empty array like this :

How can I solve the error?

Solution

DUDE! I finally realize your parameters is wrong

"number": ""123"" you put 2 double quote it should "number": "123"

Comments

[moses toh]

It works. But this : postimg.cc/image/dt5ihpoh3. Which I mark, it becomes text. No json

[Beginner]

then modify your backend

[moses toh]

Okay. But I see here : laracasts.com/discuss/channels/general-discussion/…. It can use json and works. But why my postman is not works?

[Beginner]

whats the result anyway? screen shot it, seems the problem is in your backend

[Beginner]

@SuccessMan try this stackoverflow.com/a/21219626/3481654 Input::all(); or $request->json()->all();

[Beginner]

try $request->json()->all(); this then make it json again

[moses toh]

If use Input:all();, it's the same

[Beginner]

did you make it json again?

[moses toh]

It does not work. If use Content-Type application/json the result empty

[Beginner]

@SuccessMan at the beginning your code is just okay, its just you put an invalid json parameter just look at the postman there's a x mark which mean that format is incorrect and still it can display only by text

[moses toh]

Great. I really don't see that. But thanks a lot. It works. Have a nice day :)