Laravel 5.6 authentication with JWT and ADLDAP - php

Question

I have both my ldap server set up (with adldap2/adldap2-laravel) and my JWT set up (with tymon/jwt-auth) for a SPA built with Vue/Vuetify and Laravel api backend. The JWT is all set up to the point where if I leave my provider as eloquent, I can get a successful login attempt with my eloquent users:
'providers' => [
'users' => [
'driver' => 'eloquent',
'model' => App\User::class,
]
],
As soon as I change the driver to adldap and attempt a username/password that is known to be valid in our ldap system, I am stuck on an unauthorized error. Does anyone have any advice or resources to marry these two? I know that there are a lot of differences with laravel/passport sessions and JWT, but I'm not seeing a simple solution. Here is my AuthController:
<?php
namespace App\Http\Controllers;
use Illuminate\Support\Facades\Auth;
use App\Http\Controllers\Controller;
use Illuminate\Foundation\Auth\AuthenticatesUsers;
class AuthController extends Controller
{
use AuthenticatesUsers;
/**
* Create a new AuthController instance.
*
* #return void
*/
public function __construct()
{
$this->middleware('jwt', ['except' => ['login']]);
}
public function login()
{
$credentials = request(['username', 'password']);
if (! $token = auth()->attempt($credentials)) {
return response()->json(['error' => 'Unauthorized'], 401);
}
return $this->respondWithToken($token);
}
public function me()
{
return response()->json(auth()->user());
}
public function logout()
{
auth()->logout();
return response()->json(['message' => 'Successfully logged out']);
}
public function refresh()
{
return $this->respondWithToken(auth()->refresh());
}
protected function respondWithToken($token)
{
return response()->json([
'access_token' => $token,
'token_type' => 'bearer',
'expires_in' => auth()->factory()->getTTL() * 60,
'user' => auth()->user()->name
]);
}
}