AuthController.php

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Http\Requests\RegisterFormRequest;
use App\User;
use JWTAuth;

class AuthController extends Controller
{
    public function register(RegisterFormRequest $request)
    {
        $user = new User;
        $user->email = $request->email;
        $user->name = $request->name;
        $user->password = bcrypt($request->password);
        $user->save();

        return response()->json(['status' => 'success', 'data' => $user], 200);
    }

    public function login(Request $request)
    {
        $credentials = $request->only(['email', 'password']);

        if (!$token = JWTAuth::attempt($credentials)) {

          return response()->json([
              'status' => 'error',
              'error' => 'invalid credentials',
              'msg' => 'Invalid Credentials',
          ], 401);
        }

        return response()->json(['status' => 'success', 'token' => $token])->header('Authorization', "Bearer {$token}");
    }

    public function user(Request $request)
    {
        $user = User::find($request->user()->id);

        return response()->json(['status' => 'success', 'data' => $user]);
    }

    public function logout()
    {
        JWTAuth::invalidate();

        return response()->json(['status' => 'success', 'msg' => 'Logged out successfully'], 200);
    }

    public function refresh()
    {
        return response()->json(['status' => 'success']);
    }
}