old_contents: # Copyright 2021 Google LLC
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  from google.cloud.dialogflow_v2 import IntentsClient
  from google.protobuf import field_mask_pb2
  
  
  def update_intent(project_id, intent_id, display_name):
      intents_client = IntentsClient()
  
      intent_name = intents_client.intent_path(project_id, intent_id)
      intent = intents_client.get_intent(request={"name": intent_name})
  
      intent.display_name = display_name
      update_mask = field_mask_pb2.FieldMask(paths=["display_name"])
      response = intents_client.update_intent(intent=intent, update_mask=update_mask)
      return response
  
new_contents: # Copyright 2021 Google LLC
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  # [START dialogflow_es_update_intent]
  
  from google.cloud.dialogflow_v2 import IntentsClient
  from google.protobuf import field_mask_pb2
  
  
  def update_intent(project_id, intent_id, display_name):
      intents_client = IntentsClient()
  
      intent_name = intents_client.intent_path(project_id, intent_id)
      intent = intents_client.get_intent(request={"name": intent_name})
  
      intent.display_name = display_name
      update_mask = field_mask_pb2.FieldMask(paths=["display_name"])
      response = intents_client.update_intent(intent=intent, update_mask=update_mask)
      return response
  # [END dialogflow_es_update_intent]
  
subject: add region tags to update intent sample (#382)