fix: 开放API鉴权

app/openapi/middleware/Auth.php

@@ -23,7 +23,12 @@ class Auth
             $token = $oauth->getBearerToken();
             $oauth->verifyAccessToken($token);
         } catch (OAuth2ServerException $e) {
-            return error('Unauthorized', $e->sendHttpResponse(), 401);
+            return json(json_decode($e->getHttpResponse()->getContent(), true), 401);
+        } catch (\Throwable $th) {
+            return json([
+                'error'             => 'invalid_token',
+                'error_description' => $th->getMessage()
+            ], 401);
         }
 
         return $next($request);