diff --git a/samples/generated_samples/snippet_metadata_recommendationengine_v1beta1.json b/samples/generated_samples/snippet_metadata_recommendationengine_v1beta1.json
index 94fad613..d769d5d6 100644
--- a/samples/generated_samples/snippet_metadata_recommendationengine_v1beta1.json
+++ b/samples/generated_samples/snippet_metadata_recommendationengine_v1beta1.json
@@ -1662,7 +1662,7 @@
         "shortName": "create_prediction_api_key_registration"
       },
       "description": "Sample for CreatePredictionApiKeyRegistration",
-      "file": "recommendationengine_v1beta1_generated_prediction_api_key_registry_create_prediction_api_key_registration_sync_c078ad83.py",
+      "file": "recommendationengine_v1beta1_generated_prediction_api_key_registry_create_prediction_api_key_registration_sync_8ddf5d36.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_PredictionApiKeyRegistry_CreatePredictionApiKeyRegistration_sync",
@@ -1698,7 +1698,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_prediction_api_key_registry_create_prediction_api_key_registration_sync_c078ad83.py"
+      "title": "recommendationengine_v1beta1_generated_prediction_api_key_registry_create_prediction_api_key_registration_sync_8ddf5d36.py"
     },
     {
       "canonical": true,
@@ -1746,7 +1746,7 @@
         "shortName": "create_prediction_api_key_registration"
       },
       "description": "Sample for CreatePredictionApiKeyRegistration",
-      "file": "recommendationengine_v1beta1_generated_prediction_api_key_registry_create_prediction_api_key_registration_sync_8ddf5d36.py",
+      "file": "recommendationengine_v1beta1_generated_prediction_api_key_registry_create_prediction_api_key_registration_sync_c078ad83.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_PredictionApiKeyRegistry_CreatePredictionApiKeyRegistration_sync",
@@ -1782,7 +1782,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_prediction_api_key_registry_create_prediction_api_key_registration_sync_8ddf5d36.py"
+      "title": "recommendationengine_v1beta1_generated_prediction_api_key_registry_create_prediction_api_key_registration_sync_c078ad83.py"
     },
     {
       "canonical": true,
@@ -1903,7 +1903,7 @@
         "shortName": "delete_prediction_api_key_registration"
       },
       "description": "Sample for DeletePredictionApiKeyRegistration",
-      "file": "recommendationengine_v1beta1_generated_prediction_api_key_registry_delete_prediction_api_key_registration_sync_f40a4844.py",
+      "file": "recommendationengine_v1beta1_generated_prediction_api_key_registry_delete_prediction_api_key_registration_sync_3de55013.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_PredictionApiKeyRegistry_DeletePredictionApiKeyRegistration_sync",
@@ -1937,7 +1937,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_prediction_api_key_registry_delete_prediction_api_key_registration_sync_f40a4844.py"
+      "title": "recommendationengine_v1beta1_generated_prediction_api_key_registry_delete_prediction_api_key_registration_sync_3de55013.py"
     },
     {
       "canonical": true,
@@ -1980,7 +1980,7 @@
         "shortName": "delete_prediction_api_key_registration"
       },
       "description": "Sample for DeletePredictionApiKeyRegistration",
-      "file": "recommendationengine_v1beta1_generated_prediction_api_key_registry_delete_prediction_api_key_registration_sync_3de55013.py",
+      "file": "recommendationengine_v1beta1_generated_prediction_api_key_registry_delete_prediction_api_key_registration_sync_f40a4844.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_PredictionApiKeyRegistry_DeletePredictionApiKeyRegistration_sync",
@@ -2014,7 +2014,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_prediction_api_key_registry_delete_prediction_api_key_registration_sync_3de55013.py"
+      "title": "recommendationengine_v1beta1_generated_prediction_api_key_registry_delete_prediction_api_key_registration_sync_f40a4844.py"
     },
     {
       "canonical": true,
@@ -2139,7 +2139,7 @@
         "shortName": "list_prediction_api_key_registrations"
       },
       "description": "Sample for ListPredictionApiKeyRegistrations",
-      "file": "recommendationengine_v1beta1_generated_prediction_api_key_registry_list_prediction_api_key_registrations_sync_2d26cba1.py",
+      "file": "recommendationengine_v1beta1_generated_prediction_api_key_registry_list_prediction_api_key_registrations_sync_4cdac270.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_PredictionApiKeyRegistry_ListPredictionApiKeyRegistrations_sync",
@@ -2175,7 +2175,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_prediction_api_key_registry_list_prediction_api_key_registrations_sync_2d26cba1.py"
+      "title": "recommendationengine_v1beta1_generated_prediction_api_key_registry_list_prediction_api_key_registrations_sync_4cdac270.py"
     },
     {
       "canonical": true,
@@ -2219,7 +2219,7 @@
         "shortName": "list_prediction_api_key_registrations"
       },
       "description": "Sample for ListPredictionApiKeyRegistrations",
-      "file": "recommendationengine_v1beta1_generated_prediction_api_key_registry_list_prediction_api_key_registrations_sync_4cdac270.py",
+      "file": "recommendationengine_v1beta1_generated_prediction_api_key_registry_list_prediction_api_key_registrations_sync_2d26cba1.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_PredictionApiKeyRegistry_ListPredictionApiKeyRegistrations_sync",
@@ -2255,7 +2255,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_prediction_api_key_registry_list_prediction_api_key_registrations_sync_4cdac270.py"
+      "title": "recommendationengine_v1beta1_generated_prediction_api_key_registry_list_prediction_api_key_registrations_sync_2d26cba1.py"
     },
     {
       "canonical": true,
@@ -2388,7 +2388,7 @@
         "shortName": "predict"
       },
       "description": "Sample for Predict",
-      "file": "recommendationengine_v1beta1_generated_prediction_service_predict_sync_31326670.py",
+      "file": "recommendationengine_v1beta1_generated_prediction_service_predict_sync_a38ea195.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_PredictionService_Predict_sync",
@@ -2424,7 +2424,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_prediction_service_predict_sync_31326670.py"
+      "title": "recommendationengine_v1beta1_generated_prediction_service_predict_sync_a38ea195.py"
     },
     {
       "canonical": true,
@@ -2472,7 +2472,7 @@
         "shortName": "predict"
       },
       "description": "Sample for Predict",
-      "file": "recommendationengine_v1beta1_generated_prediction_service_predict_sync_a38ea195.py",
+      "file": "recommendationengine_v1beta1_generated_prediction_service_predict_sync_31326670.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_PredictionService_Predict_sync",
@@ -2508,7 +2508,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_prediction_service_predict_sync_a38ea195.py"
+      "title": "recommendationengine_v1beta1_generated_prediction_service_predict_sync_31326670.py"
     },
     {
       "canonical": true,
@@ -2657,7 +2657,7 @@
         "shortName": "collect_user_event"
       },
       "description": "Sample for CollectUserEvent",
-      "file": "recommendationengine_v1beta1_generated_user_event_service_collect_user_event_sync_9128505b.py",
+      "file": "recommendationengine_v1beta1_generated_user_event_service_collect_user_event_sync_beed3ba7.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_UserEventService_CollectUserEvent_sync",
@@ -2693,7 +2693,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_user_event_service_collect_user_event_sync_9128505b.py"
+      "title": "recommendationengine_v1beta1_generated_user_event_service_collect_user_event_sync_beed3ba7.py"
     },
     {
       "canonical": true,
@@ -2749,7 +2749,7 @@
         "shortName": "collect_user_event"
       },
       "description": "Sample for CollectUserEvent",
-      "file": "recommendationengine_v1beta1_generated_user_event_service_collect_user_event_sync_beed3ba7.py",
+      "file": "recommendationengine_v1beta1_generated_user_event_service_collect_user_event_sync_9128505b.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_UserEventService_CollectUserEvent_sync",
@@ -2785,7 +2785,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_user_event_service_collect_user_event_sync_beed3ba7.py"
+      "title": "recommendationengine_v1beta1_generated_user_event_service_collect_user_event_sync_9128505b.py"
     },
     {
       "canonical": true,
@@ -2934,7 +2934,7 @@
         "shortName": "import_user_events"
       },
       "description": "Sample for ImportUserEvents",
-      "file": "recommendationengine_v1beta1_generated_user_event_service_import_user_events_sync_202fd725.py",
+      "file": "recommendationengine_v1beta1_generated_user_event_service_import_user_events_sync_1b260921.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_UserEventService_ImportUserEvents_sync",
@@ -2970,7 +2970,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_user_event_service_import_user_events_sync_202fd725.py"
+      "title": "recommendationengine_v1beta1_generated_user_event_service_import_user_events_sync_1b260921.py"
     },
     {
       "canonical": true,
@@ -3026,7 +3026,7 @@
         "shortName": "import_user_events"
       },
       "description": "Sample for ImportUserEvents",
-      "file": "recommendationengine_v1beta1_generated_user_event_service_import_user_events_sync_1b260921.py",
+      "file": "recommendationengine_v1beta1_generated_user_event_service_import_user_events_sync_202fd725.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_UserEventService_ImportUserEvents_sync",
@@ -3062,7 +3062,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_user_event_service_import_user_events_sync_1b260921.py"
+      "title": "recommendationengine_v1beta1_generated_user_event_service_import_user_events_sync_202fd725.py"
     },
     {
       "canonical": true,
@@ -3195,7 +3195,7 @@
         "shortName": "list_user_events"
       },
       "description": "Sample for ListUserEvents",
-      "file": "recommendationengine_v1beta1_generated_user_event_service_list_user_events_sync_ccefa7ab.py",
+      "file": "recommendationengine_v1beta1_generated_user_event_service_list_user_events_sync_d6baec98.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_UserEventService_ListUserEvents_sync",
@@ -3231,7 +3231,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_user_event_service_list_user_events_sync_ccefa7ab.py"
+      "title": "recommendationengine_v1beta1_generated_user_event_service_list_user_events_sync_d6baec98.py"
     },
     {
       "canonical": true,
@@ -3279,7 +3279,7 @@
         "shortName": "list_user_events"
       },
       "description": "Sample for ListUserEvents",
-      "file": "recommendationengine_v1beta1_generated_user_event_service_list_user_events_sync_d6baec98.py",
+      "file": "recommendationengine_v1beta1_generated_user_event_service_list_user_events_sync_ccefa7ab.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_UserEventService_ListUserEvents_sync",
@@ -3315,7 +3315,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_user_event_service_list_user_events_sync_d6baec98.py"
+      "title": "recommendationengine_v1beta1_generated_user_event_service_list_user_events_sync_ccefa7ab.py"
     },
     {
       "canonical": true,
@@ -3456,7 +3456,7 @@
         "shortName": "purge_user_events"
       },
       "description": "Sample for PurgeUserEvents",
-      "file": "recommendationengine_v1beta1_generated_user_event_service_purge_user_events_sync_bd0d439c.py",
+      "file": "recommendationengine_v1beta1_generated_user_event_service_purge_user_events_sync_37388c66.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_UserEventService_PurgeUserEvents_sync",
@@ -3492,7 +3492,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_user_event_service_purge_user_events_sync_bd0d439c.py"
+      "title": "recommendationengine_v1beta1_generated_user_event_service_purge_user_events_sync_37388c66.py"
     },
     {
       "canonical": true,
@@ -3544,7 +3544,7 @@
         "shortName": "purge_user_events"
       },
       "description": "Sample for PurgeUserEvents",
-      "file": "recommendationengine_v1beta1_generated_user_event_service_purge_user_events_sync_37388c66.py",
+      "file": "recommendationengine_v1beta1_generated_user_event_service_purge_user_events_sync_bd0d439c.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_UserEventService_PurgeUserEvents_sync",
@@ -3580,7 +3580,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_user_event_service_purge_user_events_sync_37388c66.py"
+      "title": "recommendationengine_v1beta1_generated_user_event_service_purge_user_events_sync_bd0d439c.py"
     },
     {
       "canonical": true,
@@ -3713,7 +3713,7 @@
         "shortName": "write_user_event"
       },
       "description": "Sample for WriteUserEvent",
-      "file": "recommendationengine_v1beta1_generated_user_event_service_write_user_event_sync_b58371f7.py",
+      "file": "recommendationengine_v1beta1_generated_user_event_service_write_user_event_sync_62b9e427.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_UserEventService_WriteUserEvent_sync",
@@ -3749,7 +3749,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_user_event_service_write_user_event_sync_b58371f7.py"
+      "title": "recommendationengine_v1beta1_generated_user_event_service_write_user_event_sync_62b9e427.py"
     },
     {
       "canonical": true,
@@ -3797,7 +3797,7 @@
         "shortName": "write_user_event"
       },
       "description": "Sample for WriteUserEvent",
-      "file": "recommendationengine_v1beta1_generated_user_event_service_write_user_event_sync_62b9e427.py",
+      "file": "recommendationengine_v1beta1_generated_user_event_service_write_user_event_sync_b58371f7.py",
       "language": "PYTHON",
       "origin": "API_DEFINITION",
       "regionTag": "recommendationengine_v1beta1_generated_UserEventService_WriteUserEvent_sync",
@@ -3833,7 +3833,7 @@
           "type": "RESPONSE_HANDLING"
         }
       ],
-      "title": "recommendationengine_v1beta1_generated_user_event_service_write_user_event_sync_62b9e427.py"
+      "title": "recommendationengine_v1beta1_generated_user_event_service_write_user_event_sync_b58371f7.py"
     }
   ]
 }