multiple times webhook invokation

[bhupendra28]

Hii,
I have created an app where we subscribe for checkout create and checkout update webhook of shopify but for some store when user creates a checkout, update checkout is being invoked. Also this webhook got invoked multiple times(3 to 5 times) with 1-2 seconds for  a single event. In shopify thet have specified that they will again trigger webhook if they didn't got response in 5 seconds But How it is possible that they are triggering webhook again and again with in 1-2 seconds. 

[ShopifyDevSup]

Hi bhupendra28,

A checkout update webhook is triggered whenever a checkout is modified, which can be caused by things like checkout scripts and app extensions that might only be present in certain stores and which could modify the checkout quickly and/or frequently.