Google Cloud Storage 事件触发器导致太多重叠通知

Question

我正在尝试从云 Shell 部署 Google 云功能，查看日志显示以下错误：

google.api_core.exceptions.BadRequest: 400 POST 
https://storage.googleapis.com/storage/v1/b/my-bucket/notificationConfigs? 
prettyPrint=false: Too many overlapping notifications. The maximum is 10.

当为响应 Cloud Storage 事件（特别是 Finalize/Create 新对象）而触发此代码时会引发错误。

def notifier(event, context):    
    print("""This Function was triggered by messageId {} published at {} to {}
    """.format(context.event_id, context.timestamp, context.resource["name"]))

    if 'data' in event:
        name = base64.b64decode(event['data']).decode('utf-8')
    else:
        name = 'World'
    print('Hello {}!'.format(name))

    storage_client = storage.Client()
    bucket = storage_client.bucket("my-bucket")
    notification = bucket.notification(topic_name="my-bucket-upload")
    notification.create()
    print(f"Successfully created notification with ID {notification.notification_id} for {bucket_name}")

我找不到与此错误相关的任何参考信息，我不知道下一步该怎么做。什么可能导致此错误消息？

Answer 1

修补程序：从该代码中删除 notification.create()。

Google Cloud Storage 事件触发器导致太多重叠通知

Google Cloud Storage event trigger causes Too many overlapping notifications

google-cloud-storage

google-cloud-platform

google-cloud-functions